67486 + Interview Questions in Secondary School in Physics

1.	The value of acceleration due to gravity is (a)9.8 m/s² (b) 12m/s² (c) 11m/s² (d) 8.9m/s
Answer» ANSWER: ACCELERATION DUE to GRAVITY is 9.8m/s²

1.

The value of acceleration due to gravity is (a)9.8 m/s² (b) 12m/s² (c) 11m/s² (d) 8.9m/s

Answer»

ANSWER:

ACCELERATION DUE to GRAVITY is 9.8m/s²

Discussion

2.	What is hubble's constant
Answer» Answer: HUBBLE's constant, in COSMOLOGY, constant of proportionality in the relation between the velocities of remote GALAXIES and their distances. It expresses the rate at which the UNIVERSE is expanding. ACCORDING to this law, known as the Hubble law, the greater the distance of a galaxy, the faster it recedes.

2.

What is hubble's constant

Answer»

Answer:

HUBBLE's constant, in COSMOLOGY, constant of proportionality in the relation between the velocities of remote GALAXIES and their distances. It expresses the rate at which the UNIVERSE is expanding. ACCORDING to this law, known as the Hubble law, the greater the distance of a galaxy, the faster it recedes.

Discussion

3.	A Ray reflected successively from two plane mirrors inclined at a certain angle undergoes a deviation of 30 and 15 degrees. The number of observable images is?
Answer» ANSWER: a RAY REFLECTED SUCCESSIVE from TWO

3.

A Ray reflected successively from two plane mirrors inclined at a certain angle undergoes a deviation of 30 and 15 degrees. The number of observable images is?

Answer»

ANSWER:

a RAY REFLECTED SUCCESSIVE from TWO

Discussion

4.	What is Schrodinger's cat?
Answer» Answer: In quantum mechanics, Schrödinger's cat is a thought experiment that illustrates an apparent paradox of quantum superposition. In the thought experiment, a hypothetical cat may be CONSIDERED SIMULTANEOUSLY both alive and DEAD as a result of being LINKED to a RANDOM subatomic event that may or may not occur.

4.

What is Schrodinger's cat?

Answer»

Answer:

In quantum mechanics, Schrödinger's cat is a thought experiment that illustrates an apparent paradox of quantum superposition. In the thought experiment, a hypothetical cat may be CONSIDERED SIMULTANEOUSLY both alive and DEAD as a result of being LINKED to a RANDOM subatomic event that may or may not occur.

Discussion

5.	Nahi nahi aapse bhi kar rhi hun..@IRZETEX8 min mein I have my vivaI NEED TO HAVE A JOINT TO RELEASE SOME PRESSURE
Answer» Explanation: Drawing Daisy Wheel 5 3 3 А B 2 2 2 1 1 1 1 This is also called a SIX point geometry. Six rose petals, seed of LIFE, Dutch Hexagram, thunder ma Web Links Start with RADIUS AB on two perpendicular lines. Place the compass pointer at B and draw the circle with radius AB. Next, place your compass at point 1 and USING the same radius AB SW

5.

Nahi nahi aapse bhi kar rhi hun..@IRZETEX8 min mein I have my vivaI NEED TO HAVE A JOINT TO RELEASE SOME PRESSURE

Answer»

Explanation:

Drawing Daisy Wheel

5

3

А

B

2

1

This is also called a SIX point geometry. Six rose petals, seed of LIFE, Dutch Hexagram, thunder ma

Web Links

Start with RADIUS AB on two perpendicular lines. Place the compass pointer at B and draw the

circle with radius AB. Next, place your compass at point 1 and USING the same radius AB SW

Discussion

6.	Average radius of curvature R = ____________ cm.
Answer» Answer: In DIFFERENTIAL geometry, the radius of curvature, R, is the reciprocal of the curvature. For a CURVE, it equals the radius of the CIRCULAR arc which best approximates the curve at that point. For SURFACES, the radius of curvature is the radius of a circle that best fits a normal section or combinations THEREOF.

6.

Average radius of curvature R = ____________ cm.

Answer»

Answer:

In DIFFERENTIAL geometry, the radius of curvature, R, is the reciprocal of the curvature. For a CURVE, it equals the radius of the CIRCULAR arc which best approximates the curve at that point. For SURFACES, the radius of curvature is the radius of a circle that best fits a normal section or combinations THEREOF.

Discussion

7.	B. Rewrite the following sentences using capital letters at the appropriate places1. my pet dog sam plays with tabby my kitten.2. my uncle tom drove to chennai in 2 days last monday.
Answer» Answer: answer Explanation: 1. My pet DOG SAM plays with tabby my kitten. 2. my uncle TOM drove to Chennai in 2 DAYS LAST Monday.

7.

B. Rewrite the following sentences using capital letters at the appropriate places1. my pet dog sam plays with tabby my kitten.2. my uncle tom drove to chennai in 2 days last monday.

Answer»

Answer:

answer

Explanation:

1. My pet DOG SAM plays with tabby my kitten.

2. my uncle TOM drove to Chennai in 2 DAYS LAST Monday.

Discussion

8.	Flow of charge in a closed circuit
Answer» Answer: is CONTINUOUS and is continuous until the circuit is open or the SWITCH is TURNED off

8.

Flow of charge in a closed circuit

Answer»

Answer:

is CONTINUOUS and is continuous until the circuit is open or the SWITCH is TURNED off

Discussion

9.	Justify giving proper reasoning whether the work done in the following cases is positive or negativea) Work done by a man in lifting a bucket out of a well by means of a rope tied to the bucket b) Work done by gravitational force in the above case.
Answer» Answer: Explanation: (A) in first CONDITION angle between the OPPOSITE FORCES is 180 so the work done is negative In second condition work is positive because the both forces in same direction and angle between FORCE is zero

9.

Justify giving proper reasoning whether the work done in the following cases is positive or negativea) Work done by a man in lifting a bucket out of a well by means of a rope tied to the bucket b) Work done by gravitational force in the above case.

Answer»

Answer:

Explanation:

(A) in first CONDITION angle between the OPPOSITE FORCES is 180 so the work done is negative

In second condition work is positive because the both forces in same direction and angle between FORCE is zero

Discussion

10.	Draw a circuit digram showing a bulb , a closed switch and battery of four cells. also show the direction of current flowing through the circuitplease anyone help
Answer» ANSWER: i DONT KNOW.. SORRY.

10.

Draw a circuit digram showing a bulb , a closed switch and battery of four cells. also show the direction of current flowing through the circuitplease anyone help

Answer»

ANSWER:

i DONT KNOW.. SORRY.

Discussion

11.	Dash used in real view mirrors
Answer» Answer: CONVEX mirrors have very wide field of VIEW as they are CURVED outwards. So, the convex mirrors enable the driver to view much larger area than a PLANE mirror.

11.

Dash used in real view mirrors

Answer»

Answer:

CONVEX mirrors have very wide field of VIEW as they are CURVED outwards. So, the convex mirrors enable the driver to view much larger area than a PLANE mirror.

Discussion

12.	The buzzing sound from a mosquito is produced when it vibrates its wings at an average rate of 1200 vibrations per second. What is the time period of the vibrations of each wing?
Answer» Given that, Frequency of sound = 1200 Hz TIME = ? we know, Frequency is INVERSELY proportional to time. $f \infty 1 \div t$ f = 1/t 1200 = 1/t t×1200 = 1 ( cross MULTIPLY ) t = 1/1200 t = 0.00083 seconds. Therefore, the time for one vibration is 0.00083 seconds. Hope this helps you. Mark me as brainleist. Thank you for your question it had HELPED me to think.

12.

The buzzing sound from a mosquito is produced when it vibrates its wings at an average rate of 1200 vibrations per second. What is the time period of the vibrations of each wing?

Answer»

Given that,

Frequency of sound = 1200 Hz

TIME = ?

we know,

Frequency is INVERSELY proportional to time.
$f \infty 1 \div t$
f = 1/t
1200 = 1/t
t×1200 = 1 ( cross MULTIPLY )
t = 1/1200
t = 0.00083 seconds.

Therefore, the time for one vibration is 0.00083 seconds.

Hope this helps you.

Mark me as brainleist.

Thank you for your question it had HELPED me to think.

Discussion

13.	Why are units required to express the amount of quantity?
Answer» Answer: $hello$ Question Why are units required to express the AMOUNT of quantity? Answer Expressing Units Units not only are multiplied together but also can be divided. For example, if you are TRAVELING at ONE METER for EVERY second of time elapsed, your velocity is 1 meter per second, or 1 m/s. The word per implies division, so velocity is determined by dividing a distance quantity by a time quantity.

13.

Why are units required to express the amount of quantity?

Answer»

Answer:

$hello$

Question

Why are units required to express the AMOUNT of quantity?

Answer

Expressing Units

Units not only are multiplied together but also can be divided. For example, if you are TRAVELING at ONE METER for EVERY second of time elapsed, your velocity is 1 meter per second, or 1 m/s. The word per implies division, so velocity is determined by dividing a distance quantity by a time quantity.

Discussion

14.	vector A = Vector B + Vector C ,magnitude of vector A = 10N ,magnitude of vector B = 6N,magnitude of vector C = 8N, forces are in equilibrium or not
Answer» Answer: 665555inches is the BEST PLAYER to be ABLE and WATER COMPANY is the a player

14.

vector A = Vector B + Vector C ,magnitude of vector A = 10N ,magnitude of vector B = 6N,magnitude of vector C = 8N, forces are in equilibrium or not

Answer»

Answer:

665555inches is the BEST PLAYER to be ABLE and WATER COMPANY is the a player

Discussion

15.	What is the effect of massgravitational acceleration,lon
Answer» ANSWER: Since the GRAVITATIONAL force is directly proportional to the MASS of both interacting OBJECTS, more massive objects will attract each other with a greater gravitational force. So as the mass of either object increases, the force of gravitational attraction between them also increases.

15.

What is the effect of massgravitational acceleration,lon

Answer»

ANSWER:

Since the GRAVITATIONAL force is directly proportional to the MASS of both interacting OBJECTS, more massive objects will attract each other with a greater gravitational force. So as the mass of either object increases, the force of gravitational attraction between them also increases.

Discussion

16.	What is gravity?pls reply the one who always asks this questionothers don't or else will be reported
Answer» Answer: the force that attracts a body towards the CENTRE of the earth, or towards any other PHYSICAL body having MASS. EXPLANATION: Mark me as BRAINLIEST Thank you

16.

What is gravity?pls reply the one who always asks this questionothers don't or else will be reported

Answer»

Answer:

the force that attracts a body towards the CENTRE of the earth, or towards any other PHYSICAL body having MASS.

EXPLANATION:

Mark me as BRAINLIEST

Thank you

Discussion

17.	(b) An object of mass 2 kg is raised to a height of 10 m above the ground. It is thenallowed to fall freely. If g= 10 m/s?,calculate-(i) Its Potential energy at 10 m height.(ü) Kinetic energy of the body when it is half way through its journey downwards.(ii) Mention the type of energy conservation taking place during the fall.(iv) What happens to the total Mechanical energy when the body hits the ground?
Answer» answer: Gravitational potential ENERGY is given by the expression, W = m g h where, h = Height above the GROUND = 10 m m = Mass of the object = 50 kg g = Acceleration due to gravity = 10 ms-2 W = 50 × 10 × 10 = 5000 J. At half-way down, the potential energy of the object will be, begin mathsize 12px style 5000 over 2 space equals space 2500 space straight J end style At this point, the object has an equal amount of potential and kinetic energy. This is due to the law of CONSERVATION of energy. Hence, half-way down, the kinetic energy of the object will also be 2500 J.

17.

(b) An object of mass 2 kg is raised to a height of 10 m above the ground. It is thenallowed to fall freely. If g= 10 m/s?,calculate-(i) Its Potential energy at 10 m height.(ü) Kinetic energy of the body when it is half way through its journey downwards.(ii) Mention the type of energy conservation taking place during the fall.(iv) What happens to the total Mechanical energy when the body hits the ground?

Answer»

answer:

Gravitational potential ENERGY is given by the expression,

W = m g h

where,

h = Height above the GROUND = 10 m

m = Mass of the object = 50 kg

g = Acceleration due to gravity = 10 ms-2

W = 50 × 10 × 10 = 5000 J.

At half-way down, the potential energy of the object will be, begin mathsize 12px style 5000 over 2 space equals space 2500 space straight J end style

At this point, the object has an equal amount of potential and kinetic energy. This is due to the law of CONSERVATION of energy. Hence, half-way down, the kinetic energy of the object will also be 2500 J.

Discussion

18.	6. Neil is 163 cm tall. He stands 1.5 m away from a plane mirror.a) How tall is Neil's image?b) What is the distance between Neil and his image?
Answer» Answer: 163 CM Explanation: COZ IMAGE PRODUCED by plane mirror has same SIZE as in real

18.

6. Neil is 163 cm tall. He stands 1.5 m away from a plane mirror.a) How tall is Neil's image?b) What is the distance between Neil and his image?

Answer»

Answer:

163 CM

Explanation:

COZ IMAGE PRODUCED by plane mirror has same SIZE as in real

Discussion

19.	2-How many images of a candle will be formed if it is placed at an angle of 60°?
Answer» HOPE it will HELP you Mark my ANSWER as BRAINLIST

19.

2-How many images of a candle will be formed if it is placed at an angle of 60°?

Answer»

HOPE it will HELP you

Mark my ANSWER as BRAINLIST

Discussion

20.	A stone is dropped to a height of 100m from earth. At the same time, another stone is thrown vertically upwards from a ground with a velocity of 50m/s. At what height both the stones meet? Explain with explanation .
Answer» ANSWER: PLEASE MARK me as the BRAINLIEST

20.

A stone is dropped to a height of 100m from earth. At the same time, another stone is thrown vertically upwards from a ground with a velocity of 50m/s. At what height both the stones meet? Explain with explanation .

Answer»

ANSWER:

PLEASE MARK me as the BRAINLIEST

Discussion

21.	!16.2. On applying a force F = (3ỉ – 49 +9Â)N on an object the body get dis-placed by S = (3î +49+8î) m. Calculate the work done by force.
Answer» Answer: don't know sorry Explanation: Constellation, in ASTRONOMY, any of certain groupings of STARS that were imagined—at least by those who named them—to form conspicuous configurations of objects or creatures in the sky. Constellations are USEFUL in tracking artificial SATELLITES and in ASSISTING astronomers and navigators to locate certain stars.

21.

!16.2. On applying a force F = (3ỉ – 49 +9Â)N on an object the body get dis-placed by S = (3î +49+8î) m. Calculate the work done by force.

Answer»

Answer:

don't know sorry

Explanation:

Constellation, in ASTRONOMY, any of certain groupings of STARS that were imagined—at least by those who named them—to form conspicuous configurations of objects or creatures in the sky. Constellations are USEFUL in tracking artificial SATELLITES and in ASSISTING astronomers and navigators to locate certain stars.

Discussion

22.	Solve this question urgently pls
Answer» ANSWER: NAI PATA yaar Explanation:

22.

Solve this question urgently pls

Answer»

ANSWER:

NAI PATA yaar

Explanation:

Discussion

23.	Simran is shifting houses and she is worried about her expensive ceramic cutlery. Rajconvinces her that wrapping the crockery in a bubble wrap would minimize the chance of any breakage that could occur in the transit. Thus, Simran bought some bubble wrapping sheets and carefully wrapped each individual piece. For additional security, she used an empty carton she had with her and placed all the pieces inside it.Identify which of Newton’s laws keeps the crockery items from breaking in the above scenario and briefly explain how it does that?
Answer» Answer: Simran is shifting houses and she is worried about her expensive ceramic CUTLERY. Raj convinces her that wrapping the crockery in a bubble wrap WOULD minimize the chance of any breakage that could occur in the transit. Thus, Simran bought some bubble wrapping sheets and carefully wrapped each individual piece. For additional security, she used an EMPTY carton she had with her and placed all the pieces inside it. Identify which of Newton’s laws keeps the crockery items from BREAKING in the above scenario and briefly explain how it does that? Explanation: Please give thanks to all my answers and please mark as brilliant

23.

Simran is shifting houses and she is worried about her expensive ceramic cutlery. Rajconvinces her that wrapping the crockery in a bubble wrap would minimize the chance of any breakage that could occur in the transit. Thus, Simran bought some bubble wrapping sheets and carefully wrapped each individual piece. For additional security, she used an empty carton she had with her and placed all the pieces inside it.Identify which of Newton’s laws keeps the crockery items from breaking in the above scenario and briefly explain how it does that?

Answer»

Answer:

Simran is shifting houses and she is worried about her expensive ceramic CUTLERY. Raj

convinces her that wrapping the crockery in a bubble wrap WOULD minimize the chance of

any breakage that could occur in the transit. Thus, Simran bought some bubble wrapping

sheets and carefully wrapped each individual piece. For additional security, she used an

EMPTY carton she had with her and placed all the pieces inside it.

Identify which of Newton’s laws keeps the crockery items from BREAKING in the above

scenario and briefly explain how it does that?

Explanation:

Please give thanks to all my answers and please mark as brilliant

Discussion

24.	What is the angle of incidence of a ray if the reflected ray is at an angle of 120° to the incident ray?
Answer» Answer: The answer is 30°. EXPLANATION: If we consider the surface is flat surface (IDEAL), then total ANGLE is 180°. Then if the angle between the INCIDENT Ray and Reflected Ray is 120° then we are LEFT with (180° - 120°) = 60°. THAT'S THE ANSWER HOPE YOU LIKE IT THANK YOU!

24.

What is the angle of incidence of a ray if the reflected ray is at an angle of 120° to the incident ray?

Answer»

Answer:

The answer is 30°. EXPLANATION: If we consider the surface is flat surface (IDEAL), then total ANGLE is 180°. Then if the angle between the INCIDENT Ray and Reflected Ray is 120° then we are LEFT with (180° - 120°) = 60°.

THAT'S THE ANSWER

HOPE YOU LIKE IT

THANK YOU!

Discussion

25.	Describe the steps that you would follow to make yarn from cotton fibre
Answer» Answer: Fibres are first converted into yarn by the PROCESS of spinning. In the process of spinning, fibres from a mass of cotton (or wool, SILK, ETC.) are drawn out and twisted. This BRINGS the tiny fibres together to form a long and twisted thread called 'yarn'

25.

Describe the steps that you would follow to make yarn from cotton fibre

Answer»

Answer:

Fibres are first converted into yarn by the PROCESS of spinning. In the process of spinning, fibres from a mass of cotton (or wool, SILK, ETC.) are drawn out and twisted. This BRINGS the tiny fibres together to form a long and twisted thread called 'yarn'

Discussion

26.	Weight of an object in air is 100 N. Its weight in water will be:Less than 100 Nb. More than 100 Nc. Equal to 100 Nd. Zero
Answer» LESS THAN 100 N OPTION A IS THE CORRECT...

26.

Weight of an object in air is 100 N. Its weight in water will be:Less than 100 Nb. More than 100 Nc. Equal to 100 Nd. Zero

Answer»

LESS THAN 100 N

OPTION A IS THE CORRECT...

Discussion

27.	What is nature of gravitational constant?
Answer»

Discussion

28.	Prove that liquid pressure is directly proportational to depth of the liquid
Answer» ANSWER: I HOPE this answer will HELP you. PLEASE MAKE ME AS BRAINLIEST.

28.

Prove that liquid pressure is directly proportational to depth of the liquid

Answer»

ANSWER:

I HOPE this answer will HELP you.

PLEASE MAKE ME AS BRAINLIEST.

Discussion

29.	If in a system charge on bady 1=q1 = 20micro columb ,charge on body 2= q2 = -40 micro columb , the distance between two charges is 2 m . and then third charged body Q = -2 micro columb is placed in same system and distance between q1 ans Q = 6 m also distance q2 and Q = 2 m . all charges are placed along straight line. find net charge on Q=?q1___2m___q2___4m____Q.q1=20 , q2=-40, Q=-2find Qnet=?
Answer» EXPLANATION: and" (and any SUBSEQUENT words) was IGNORED because we limit QUERIES to 32 words.

29.

If in a system charge on bady 1=q1 = 20micro columb ,charge on body 2= q2 = -40 micro columb , the distance between two charges is 2 m . and then third charged body Q = -2 micro columb is placed in same system and distance between q1 ans Q = 6 m also distance q2 and Q = 2 m . all charges are placed along straight line. find net charge on Q=?q1_2m_q2_4m__Q.q1=20 , q2=-40, Q=-2find Qnet=?

Answer»

EXPLANATION:

and" (and any SUBSEQUENT words) was IGNORED because we limit QUERIES to 32 words.

Discussion

30.	Mass and weight of a body on earth is 8kg and 80N what will mass and weight on moon
Answer» Answer: 0kg Explanation:

30.

Mass and weight of a body on earth is 8kg and 80N what will mass and weight on moon

Answer»

Answer:

0kg

Explanation:

Discussion

31.	Upthurst is a force which acts ina. Upward directionb. Downward directionc. Any directiond. None of the above
Answer» ANSWER: a. UPWARD direction Explanation: #FOLLOWME

31.

Upthurst is a force which acts ina. Upward directionb. Downward directionc. Any directiond. None of the above

Answer»

ANSWER:

a. UPWARD direction

Explanation:

#FOLLOWME

Discussion

32.	answer this as soon as possible kisi ki bhi jaan ja skti h agar ans ni kiya to Haan aapki bhii, ese mat dekho ans do
Answer» ANSWER: so RUDE what are you SPEAKING

32.

answer this as soon as possible kisi ki bhi jaan ja skti h agar ans ni kiya to Haan aapki bhii, ese mat dekho ans do

Answer»

ANSWER:

so RUDE what are you SPEAKING

Discussion

33.	In a class two lever,the loadarm is 80cm and the distance between the load and te effort is 120cm, Find the mechanical AdvantageCorrect Answer= Brainlisted
Answer» GIVEN that, FA = Effort of arm = 80cm LOAD of arm = 120cm Machanical ADVANTAGE = Effort arm / Load arm 80cm/120cm 2/3 cm Therefore, the machanical advantage is 2/3cm. Hope this helps you. Mark me as brainleist as you said. Thank you for your question

33.

In a class two lever,the loadarm is 80cm and the distance between the load and te effort is 120cm, Find the mechanical AdvantageCorrect Answer= Brainlisted

Answer»

GIVEN that,

FA = Effort of arm = 80cm

LOAD of arm = 120cm

Machanical ADVANTAGE = Effort arm / Load arm

80cm/120cm
2/3 cm

Therefore, the machanical advantage is 2/3cm.

Hope this helps you.

Mark me as brainleist as you said.

Thank you for your question

Discussion

34.	Eeroju nenu school duma
Answer» ANSWER: ᔆᵒ ⁱᶠ ᵁ ᵈⁱᵈⁿ'ᵗ ᵗʳʸ ᵗʰⁱˢ ᵗⁱˡˡ ⁿᵒʷ ʰᵘʳʳʸ ᵘᵖ & ᶜʰᵉᶜᵏ ᵗʰⁱˢ ⁿᵒʷ ᵒʳ ⁱᶠ ᵁ ᵏⁿᵒʷ ᵗʰⁱˢ ᵃˡʳᵉᵃᵈʸ ᵗʰⁱˢ ᵗʰᵉⁿ ⁱᵍⁿᵒʳᵉ‧Sᴇᴀʀᴄʜ' ᴡᴡᴡ.ᴄʙsᴇ.ᴏɴʟɪɴᴇ' Tʜɪs ʟɪɴᴋ ᴘʀᴏᴠɪᴅᴇs U ᴡɪᴛʜ sᴀᴍᴘʟᴇ ᴘᴀᴘᴇʀs ғᴏʀ ᴀʟʟ sᴜʙᴊᴇᴄᴛs & ɪᴛ's ᴍᴀᴅᴇ ʙᴀsᴇᴅ ᴜᴘᴏɴ ᴛʜᴇ sʏʟʟᴀʙᴜs ʀᴇᴅᴜᴄᴛɪᴏɴ..sʅɐuᴉⅎ ɹnoʎ ɹoⅎ ʇsǝʅʅnⅎ ɹnoʎ ƃuᴉɹɐdǝɹd ꓤ Ո ʇɐɥʇ ǝdoɥ I ‾‾‾‾ ǝɹǝɥʇ Ո ʎǝH

34.

Eeroju nenu school duma

Answer»

ANSWER:

ᔆᵒ ⁱᶠ ᵁ ᵈⁱᵈⁿ'ᵗ ᵗʳʸ ᵗʰⁱˢ ᵗⁱˡˡ ⁿᵒʷ ʰᵘʳʳʸ ᵘᵖ & ᶜʰᵉᶜᵏ ᵗʰⁱˢ ⁿᵒʷ ᵒʳ ⁱᶠ ᵁ ᵏⁿᵒʷ ᵗʰⁱˢ ᵃˡʳᵉᵃᵈʸ ᵗʰⁱˢ ᵗʰᵉⁿ ⁱᵍⁿᵒʳᵉ‧Sᴇᴀʀᴄʜ' ᴡᴡᴡ.ᴄʙsᴇ.ᴏɴʟɪɴᴇ'

Tʜɪs ʟɪɴᴋ ᴘʀᴏᴠɪᴅᴇs U ᴡɪᴛʜ sᴀᴍᴘʟᴇ ᴘᴀᴘᴇʀs ғᴏʀ ᴀʟʟ sᴜʙᴊᴇᴄᴛs & ɪᴛ's ᴍᴀᴅᴇ ʙᴀsᴇᴅ ᴜᴘᴏɴ ᴛʜᴇ sʏʟʟᴀʙᴜs ʀᴇᴅᴜᴄᴛɪᴏɴ..sʅɐuᴉⅎ ɹnoʎ ɹoⅎ ʇsǝʅʅnⅎ ɹnoʎ ƃuᴉɹɐdǝɹd ꓤ Ո ʇɐɥʇ ǝdoɥ I

‾‾‾‾

ǝɹǝɥʇ Ո ʎǝH

Discussion

35.	a stone is dropped from a height of 10m. Find the speed with which the stone hits the ground. take g= 9.8 m/s^2
Answer» ANSWER: haha Explanation: 98 m PER MIN

35.

a stone is dropped from a height of 10m. Find the speed with which the stone hits the ground. take g= 9.8 m/s^2

Answer»

ANSWER:

haha

Explanation:

98 m PER MIN

Discussion

36.	It is required to reduce the volume of a gas by 20% by compressing it at a constant pressure. To do so, theShas to be cooled. If the gas attains a final temperature of 157°C, find the initial temperature of the gas?[264.5°C]At a given temperature the pressure of a gas reducer to 75% of its initial value and the yolumegas
Answer» Answer: ux 4TH B BOX jvj gvxyv kg JK. by 6 Explanation: xfhv DC j UC in kg JK had ND yxycj y h hvjub. iv HHH hh hhh

36.

It is required to reduce the volume of a gas by 20% by compressing it at a constant pressure. To do so, theShas to be cooled. If the gas attains a final temperature of 157°C, find the initial temperature of the gas?[264.5°C]At a given temperature the pressure of a gas reducer to 75% of its initial value and the yolumegas

Answer»

Answer:

ux 4TH B BOX jvj gvxyv kg JK. by 6

Explanation:

xfhv DC j UC in kg JK had ND yxycj y h hvjub. iv

HHH hh hhh

Discussion

37.	5.with aA wedge of angleo = 10° insertedforce P = 50N. Assuming thecoerficient of static friction betweenboth the constact surface is0.2DoorP Р7( mga find normal reaction between surface and wedge
Answer» ANSWER: sssssbbbbbhhsjswwwqwwopepepo

37.

5.with aA wedge of angleo = 10° insertedforce P = 50N. Assuming thecoerficient of static friction betweenboth the constact surface is0.2DoorP Р7( mga find normal reaction between surface and wedge

Answer»

ANSWER:

sssssbbbbbhhsjswwwqwwopepepo

Discussion

38.	The main components of a power system are ?(a) generating system only (b) distribution system only (c) transmission system only (d) all of the above
Answer» ANSWER: (a) GENERATING SYSTEM only

38.

The main components of a power system are ?(a) generating system only (b) distribution system only (c) transmission system only (d) all of the above

Answer»

ANSWER:

(a) GENERATING SYSTEM only

Discussion

39.	A 6-pole, 500V wave connected shunt motor has 1200 armature conductors and useful fluxpole of 20mWd. The armature and field resistance are 0.50and 2500 respectively. What will be the speed of the motor when it draws 20A from the supply?
Answer» ANSWER: HI BUDDY MARK me as BRAINLIEST

39.

A 6-pole, 500V wave connected shunt motor has 1200 armature conductors and useful fluxpole of 20mWd. The armature and field resistance are 0.50and 2500 respectively. What will be the speed of the motor when it draws 20A from the supply?

Answer»

ANSWER:

HI BUDDY MARK me as BRAINLIEST

Discussion

40.	Calculate the pressure exerted by 1 m of vertical column of water. (g = 9.8 m/s2)
Answer» ANSWER: don't know Explanation: MARK as BRAINLIST

40.

Calculate the pressure exerted by 1 m of vertical column of water. (g = 9.8 m/s2)

Answer»

ANSWER:

don't know

Explanation:

MARK as BRAINLIST

Discussion

41.	Area under the engineering stress-strain curve up to the yield point is known as:Modulus of ResilienceModulus of ToughnessModulus of ElasticityNone of these
Answer» Modulus of Resilience is the correct answer. In the stress strain curve, elastic limit and yield point are very close. Therefore, modulus of resilience is the area upto elastic limit and yield point. Modulus of resilience is DEFINED as the maximum amount of energy absorbed per unit volume till the ability to RECOVER original SHAPE or without creating a PERMANENT distortion.

41.

Area under the engineering stress-strain curve up to the yield point is known as:Modulus of ResilienceModulus of ToughnessModulus of ElasticityNone of these

Answer»

Modulus of Resilience is the correct answer.

In the stress strain curve, elastic limit and yield point are very close. Therefore, modulus of resilience is the area upto elastic limit and yield point.
Modulus of resilience is DEFINED as the maximum amount of energy absorbed per unit volume till the ability to RECOVER original SHAPE or without creating a PERMANENT distortion.

Discussion

42.	An object of mass 2 kg falls with an acceleration of 9.8 m s-2 towards the ground.With what acceleration will an object of mass 4 kg fall?
Answer» Answer: 9.8 m/s² Explanation: An object with mass 4KG also FALLS with an ACCELERATION of 9.8m/s² as mass as no effect over acceleration when an object is in free FALL.

42.

An object of mass 2 kg falls with an acceleration of 9.8 m s-2 towards the ground.With what acceleration will an object of mass 4 kg fall?

Answer»

Answer: 9.8 m/s²

Explanation: An object with mass 4KG also FALLS with an ACCELERATION of 9.8m/s² as mass as no effect over acceleration when an object is in free FALL.

Discussion

43.	Who is Samuel L. Jackson?
Answer» $\huge\boxed{\fcolorbox{lime}{yellow}{⭐ANSWER⤵࿐}}$ Samuel Leroy Jackson is an American actor and PRODUCER. WIDELY REGARDED as one of the most popular ACTORS of his generation, the FILMS in which he has appeared have collectively grossed over $27 billion worldwide, making him the highest-grossing actor of all time.

43.

Who is Samuel L. Jackson?

Answer»

$\huge\boxed{\fcolorbox{lime}{yellow}{⭐ANSWER⤵࿐}}$

Samuel Leroy Jackson is an American actor and PRODUCER. WIDELY REGARDED as one of the most popular ACTORS of his generation, the FILMS in which he has appeared have collectively grossed over $27 billion worldwide, making him the highest-grossing actor of all time.

Discussion

44.	An object is moving with the velocity of 5 m/s, if it is having acceleration same as that of acceleration due to gravity then find out the displacement of the object. Take g= 10m/s².
Answer» Answer: an object is moving with a VELOCITY 5m s find the DISTANCE travelled in 5SEC if the object is ACCELERATING with a uniform ...

44.

An object is moving with the velocity of 5 m/s, if it is having acceleration same as that of acceleration due to gravity then find out the displacement of the object. Take g= 10m/s².

Answer»

Answer:

an object is moving with a VELOCITY 5m s find the DISTANCE travelled in 5SEC if the object is ACCELERATING with a uniform ...

Discussion

45.	Why iskimos makes Igloo
Answer» Answer: Catenoid' DENOTES the shape of an igloo. The HALF circle shape is actually perfectly optimised to minimise STRUCTURAL tension, handy when snow isn't exactly the most stable material – it can melt, for example, if the temperature GOES up, and it's naturally slippery EVEN when compacted and sliced into blocks. Explanation:

45.

Why iskimos makes Igloo

Answer»

Answer:

Catenoid' DENOTES the shape of an igloo. The HALF circle shape is actually perfectly optimised to minimise STRUCTURAL tension, handy when snow isn't exactly the most stable material – it can melt, for example, if the temperature GOES up, and it's naturally slippery EVEN when compacted and sliced into blocks.

Explanation:

Discussion

46.	The velocity time graph of a body is as shown below. The displacement of the body is (a) 40m (b) 60m (c) 75m (d) 150m
Answer» Answer: 60x60=360 75x75=50 150x150=250

46.

The velocity time graph of a body is as shown below. The displacement of the body is (a) 40m (b) 60m (c) 75m (d) 150m

Answer»

Answer:

60x60=360
75x75=50
150x150=250

Discussion

47.	Have u read the book "a brief history of time "?or do you want to read it please suggest me some astro books
Answer» ANSWER: I didn't READ that book Explanation: TWO ANGLES are CALLED complementary when their measures add to 90 degrees. Two angles are called supplementary when their measures add up to 180 degrees.

47.

Have u read the book "a brief history of time "?or do you want to read it please suggest me some astro books

Answer»

ANSWER:

I didn't READ that book

Explanation:

TWO ANGLES are CALLED complementary when their measures add to 90 degrees. Two angles are called supplementary when their measures add up to 180 degrees.

Discussion

48.	Draw the displacement-time graph for simple harmonic motion
Answer» Answer: , Explanation: HOPE it helps..mark as BRAINLIEST.. THANKS PLZ

48.

Draw the displacement-time graph for simple harmonic motion

Answer»

Answer:

,

Explanation:

HOPE it helps..mark as BRAINLIEST.. THANKS PLZ

Discussion

49.	Who is Louis XVI.???
Answer» Answer: Louis XVI was the last king of France before the fall of the monarchy during the French Revolution. He was referred to as Citizen Louis Capet during the four months just before he was executed by guillotine. In 1765, upon the death of his father, Louis, DAUPHIN of France, he became the new Dauphin. sis new id mele jaise username se BANANA sabko confuse karenge..xD btw BYE ❤️ if POSSIBLE then eve MAI milenge

49.

Who is Louis XVI.???

Answer»

Answer:

Louis XVI was the last king of France before the fall of the monarchy during the French Revolution. He was referred to as Citizen Louis Capet during the four months just before he was executed by guillotine. In 1765, upon the death of his father, Louis, DAUPHIN of France, he became the new Dauphin.

sis new id mele jaise username se BANANA sabko confuse karenge..xD
btw BYE ❤️
if POSSIBLE then eve MAI milenge

Discussion

50.	+3. State the effect produced by a force in the following casesa)
Answer» Effects of FORCE : A force can move a stationary body. A force can CHANGE DIRECTION of body. A force can move a stationary body. A force can stop a moving body. Fore : A pull or a PUSH acting on a body is called force. The action and interaction between the bodies is called force. Hope this HELPS you. Mark me as brainleist. Thank you for your question.

50.

+3. State the effect produced by a force in the following casesa)

Answer»

Effects of FORCE :

A force can move a stationary body.
A force can CHANGE DIRECTION of body.
A force can move a stationary body.
A force can stop a moving body.

Fore :

A pull or a PUSH acting on a body is called force.
The action and interaction between the bodies is called force.

Hope this HELPS you.

Mark me as brainleist.

Thank you for your question.

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

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What is Schrodinger's cat?

Nahi nahi aapse bhi kar rhi hun..@IRZETEX8 min mein I have my vivaI NEED TO HAVE A JOINT TO RELEASE SOME PRESSURE ​

Average radius of curvature R = ____________ cm.​

B. Rewrite the following sentences using capital letters at the appropriate places1. my pet dog sam plays with tabby my kitten.2. my uncle tom drove to chennai in 2 days last monday.​

Flow of charge in a closed circuit​

Justify giving proper reasoning whether the work done in the following cases is positive or negativea) Work done by a man in lifting a bucket out of a well by means of a rope tied to the bucket b) Work done by gravitational force in the above case. ​

Draw a circuit digram showing a bulb , a closed switch and battery of four cells. also show the direction of current flowing through the circuitplease anyone help ​

Dash used in real view mirrors​

The buzzing sound from a mosquito is produced when it vibrates its wings at an average rate of 1200 vibrations per second. What is the time period of the vibrations of each wing?

Why are units required to express the amount of quantity?​

Question

Answer

vector A = Vector B + Vector C ,magnitude of vector A = 10N ,magnitude of vector B = 6N,magnitude of vector C = 8N, forces are in equilibrium or not

What is the effect of massgravitational acceleration,lon​

What is gravity?pls reply the one who always asks this questionothers don't or else will be reported​

6. Neil is 163 cm tall. He stands 1.5 m away from a plane mirror.a) How tall is Neil's image?b) What is the distance between Neil and his image?

2-How many images of a candle will be formed if it is placed at an angle of 60°?​

A stone is dropped to a height of 100m from earth. At the same time, another stone is thrown vertically upwards from a ground with a velocity of 50m/s. At what height both the stones meet? Explain with explanation .​

!16.2. On applying a force F = (3ỉ – 49 +9Â)N on an object the body get dis-placed by S = (3î +49+8î) m. Calculate the work done by force.​

Solve this question urgently pls​

What is the angle of incidence of a ray if the reflected ray is at an angle of 120° to the incident ray?​

Answer:

The answer is 30°. EXPLANATION: If we consider the surface is flat surface (IDEAL), then total ANGLE is 180°. Then if the angle between the INCIDENT Ray and Reflected Ray is 120° then we are LEFT with (180° - 120°) = 60°.

THAT'S THE ANSWER

HOPE YOU LIKE IT

THANK YOU!

Describe the steps that you would follow to make yarn from cotton fibre ​

Weight of an object in air is 100 N. Its weight in water will be:Less than 100 Nb. More than 100 Nc. Equal to 100 Nd. Zero​

LESS THAN 100 N

OPTION A IS THE CORRECT...

What is nature of gravitational constant?

Prove that liquid pressure is directly proportational to depth of the liquid

Mass and weight of a body on earth is 8kg and 80N what will mass and weight on moon​

Upthurst is a force which acts ina. Upward directionb. Downward directionc. Any directiond. None of the above​

answer this as soon as possible kisi ki bhi jaan ja skti h agar ans ni kiya to Haan aapki bhii, ese mat dekho ans do​

In a class two lever,the loadarm is 80cm and the distance between the load and te effort is 120cm, Find the mechanical AdvantageCorrect Answer= Brainlisted

Eeroju nenu school duma​

a stone is dropped from a height of 10m. Find the speed with which the stone hits the ground. take g= 9.8 m/s^2

5.with aA wedge of angleo = 10° insertedforce P = 50N. Assuming thecoerficient of static friction betweenboth the constact surface is0.2DoorP Р7( mga find normal reaction between surface and wedge​

The main components of a power system are ?(a) generating system only (b) distribution system only (c) transmission system only (d) all of the above​

A 6-pole, 500V wave connected shunt motor has 1200 armature conductors and useful fluxpole of 20mWd. The armature and field resistance are 0.50and 2500 respectively. What will be the speed of the motor when it draws 20A from the supply?​

Calculate the pressure exerted by 1 m of vertical column of water. (g = 9.8 m/s2)​

Area under the engineering stress-strain curve up to the yield point is known as:Modulus of ResilienceModulus of ToughnessModulus of ElasticityNone of these

An object of mass 2 kg falls with an acceleration of 9.8 m s-2 towards the ground.With what acceleration will an object of mass 4 kg fall?

Who is Samuel L. Jackson?​

An object is moving with the velocity of 5 m/s, if it is having acceleration same as that of acceleration due to gravity then find out the displacement of the object. Take g= 10m/s².​

Why iskimos makes Igloo​

The velocity time graph of a body is as shown below. The displacement of the body is (a) 40m (b) 60m (c) 75m (d) 150m

Have u read the book "a brief history of time "?or do you want to read it please suggest me some astro books ​

Draw the displacement-time graph for simple harmonic motion​

Who is Louis XVI.???​

+3. State the effect produced by a force in the following casesa)​

Effects of FORCE :

Fore :

The value of acceleration due to gravity is (a)9.8 m/s² (b) 12m/s² (c) 11m/s² (d) 8.9m/s

What is hubble's constant

Nahi nahi aapse bhi kar rhi hun..@IRZETEX8 min mein I have my vivaI NEED TO HAVE A JOINT TO RELEASE SOME PRESSURE

Average radius of curvature R = ____________ cm.

B. Rewrite the following sentences using capital letters at the appropriate places1. my pet dog sam plays with tabby my kitten.2. my uncle tom drove to chennai in 2 days last monday.

Flow of charge in a closed circuit

Justify giving proper reasoning whether the work done in the following cases is positive or negativea) Work done by a man in lifting a bucket out of a well by means of a rope tied to the bucket b) Work done by gravitational force in the above case.

Draw a circuit digram showing a bulb , a closed switch and battery of four cells. also show the direction of current flowing through the circuitplease anyone help

Dash used in real view mirrors

Why are units required to express the amount of quantity?

What is the effect of massgravitational acceleration,lon

What is gravity?pls reply the one who always asks this questionothers don't or else will be reported

2-How many images of a candle will be formed if it is placed at an angle of 60°?

A stone is dropped to a height of 100m from earth. At the same time, another stone is thrown vertically upwards from a ground with a velocity of 50m/s. At what height both the stones meet? Explain with explanation .

!16.2. On applying a force F = (3ỉ – 49 +9Â)N on an object the body get dis-placed by S = (3î +49+8î) m. Calculate the work done by force.

Solve this question urgently pls

What is the angle of incidence of a ray if the reflected ray is at an angle of 120° to the incident ray?

Describe the steps that you would follow to make yarn from cotton fibre

Weight of an object in air is 100 N. Its weight in water will be:Less than 100 Nb. More than 100 Nc. Equal to 100 Nd. Zero

Mass and weight of a body on earth is 8kg and 80N what will mass and weight on moon

Upthurst is a force which acts ina. Upward directionb. Downward directionc. Any directiond. None of the above

answer this as soon as possible kisi ki bhi jaan ja skti h agar ans ni kiya to Haan aapki bhii, ese mat dekho ans do

Eeroju nenu school duma

5.with aA wedge of angleo = 10° insertedforce P = 50N. Assuming thecoerficient of static friction betweenboth the constact surface is0.2DoorP Р7( mga find normal reaction between surface and wedge

The main components of a power system are ?(a) generating system only (b) distribution system only (c) transmission system only (d) all of the above

A 6-pole, 500V wave connected shunt motor has 1200 armature conductors and useful fluxpole of 20mWd. The armature and field resistance are 0.50and 2500 respectively. What will be the speed of the motor when it draws 20A from the supply?

Calculate the pressure exerted by 1 m of vertical column of water. (g = 9.8 m/s2)

Who is Samuel L. Jackson?

An object is moving with the velocity of 5 m/s, if it is having acceleration same as that of acceleration due to gravity then find out the displacement of the object. Take g= 10m/s².

Why iskimos makes Igloo

Have u read the book "a brief history of time "?or do you want to read it please suggest me some astro books

Draw the displacement-time graph for simple harmonic motion

Who is Louis XVI.???

+3. State the effect produced by a force in the following casesa)