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2601.

Ale waah aaj toh thnx ki baarish ho ri hai mere paas♡​

Answer»

ANSWER:

…………………………………………………

2602.

3. Explain how three States of matter arise due to variation in the characteristics such as attractionsbetween particles and inter particle distance.

Answer»

hello

There are GENERALLY three states of MATTER: SOLID, liquid and gaseous state. The arise due to variation is the characteristics of the particles. ... They have higher INTERMOLECULAR spaces than in solids but lesser than in gases. Kinetic energy is more in liquids than in solids but less than in liquids.

I HOPE my answer helps you....

2603.

Some solid and liquid substances are given below. Answer the following questions based on the force of attraction between their particles.wood, charcoal, paper, pen and pinLiquids Petrol, vegetable oil, coconut oil and water.a) Which of the above solid has the highest force of attraction between particles?b) Which of the liquid is easily solidified at room temperature?c) Which of the given liquid has the lowest attraction force of between the particles?d) Even though petrol and water are liquids, what is difference you observed between them?

Answer»

ANSWER:

hahsgg

Explanation:

bbxbxbbxbdbdbdbd hdbdbbdbdhfbbdhdhdh hdbdbbdbdhfbbdhdhdh the FOLLOWING AD the following ad the following ad the following ad the following fhhfbfx the hdbdbbdbdhfbbdhdhdh yhdbbxvxggdg bbxbxbbxbdbdbdbd HH

2604.

Draw the diagram of identifying electric conductivity of material​

Answer»

ANSWER:

this diagram EXPLAINS ELECTRIC conductivity of a material

hope it helps U plz MARK as brainlist answer plz

Explanation:

2605.

If a body covers two equal distance with different velocity of 2kmph and 3kmph respectively then the average velocity of body is?​

Answer»

ANSWER:

i don't know the answer BRO please try it you will GET the answer okay THANKS

2606.

Which of the following is not thermoplastic?polythenemelaminepolystyrenePVC​

Answer»

Explanation:

Thermoplastic materials are made up of POLYMERS linked by intermolecular interactions or Van der Waals forces FORMING linear or branched structures, e.g., PVC, nylon, polythene. BAKELITE is thermosetting PHENOL formaldehyde resin formed by an elimination reaction of phenol with formaldehyde.

Answered by Alveera

2607.

7. Three identical iron bars are kept on a table. Two out of three bars are magnets. In one of the magnetsthe North-South poles are marked. How will you find out which of the other two bars is a magnet?Identify the poles of this magnet.[NCERT Exemplar]​

Answer»

ANSWER:

I HOPE you UNDERSTAND it well

Explanation:

and PLZZ FOLLOW me

2608.

Mera real nam ashwithporika​

Answer»

ANSWER:

ok

Explanation:

2609.

What is the clorofic value?​

Answer»

ANSWER:

The heating value of a substance, usually a fuel or food, is the amount of heat RELEASED during the combustion of a specified amount of it. The CALORIFIC value is the total energy released as heat when a substance undergoes COMPLETE combustion with oxygen under standard conditions. 

2610.

Which of the fibre gives wool like feel​

Answer»

acrylic is the SYNTHETIC fibres FEEL like WOOL and used as a SUBSTITUTE for wool

2611.

For human ears the audible range of frequency is 20 Hertz to 20000 Hertz. truefalse​

Answer»

ANSWER:

True

Explanation:

Humans ears can HEAR up to that range only

Hope it helps you please mark me as brainliest pls

2612.

April one thats me ok​

Answer»

Answer:

OOO YA

EXPLANATION:

ooo ya OK you follow me

2613.

Find out the letters of the English alphabet or any other language known to you in which the image is formed by a plane mirror that appears exactly like the letter itself. discuss your findingsI will mark you BRAINLIEST ....take your time...extra with thanks and ratings

Answer»

Answer:

Letter LIKE A, H, I, M, O, T, U, V, W ETC. appear same when through a plane mirror.

2614.

To create friction, we need ________surfaces.​

Answer»

Increasing the area of surfaces that are touching also increases the FRICTION between them. That's why you can't SLIDE as far across ice with SHOES as you can on the thin blades of skates. The greater SURFACE area of the soles of the shoes cause more friction and slow you down. Heavier objects also have more friction.

I hope it will help you army

keep smiling

have a NICE day

2615.

Beating of heart is an example of __ change , reversible or irreversible ​

Answer»

ANSWER:

BEATING of HEART is an IRREVERSIBLE CHANGE.

2616.

What is the meaning of spontaneous combustion?​

Answer»

ANSWER:

The outbreak of FIRE without APPLICATION of heat from an external source is KNOWN as Spontaneous Combustion.

2617.

2. Find out the magnitude of force actingon a box when 1000 J of work is done todisplace it by 5 m.​

Answer»

GIVEN :-

Work done by the force = 1000 J

The DISPLACEMENT of the box = 5 m

To Find :-

The magnitude of force acting  on a box.

Analysis :-

Here we are given with the work done and the displacement of the body.

In order to find the force applied substitute the given VALUES such that, work done is equal to the force applied MULTIPLIED by the displacement.

Solution :-

We know that,

  • w = Work
  • s = Displacement
  • f = Force

Using the formula,

\underline{\boxed{\sf Work \ done=Force \times Displacement}}

Given that,

Work done (w) = 1000 J

Displacement (s) = 5 m

Substituting their values,

⇒ w = f × s

⇒ 1000 = f × 5

⇒ f = w/s

⇒ f = 1000/5

⇒ f = 200 N

Therefore, the magnitude of force acting  on a box is 200 N.

2618.

How does a dasymeter work? and how can it measure the density and buoyancy of gases?​

Answer»

Answer:

A dasymeter was MEANT initially as a DEVICE to demonstrate the buoyant effect of GASES like air (as shown in the adjacent pictures). A dasymeter which allows WEIGHING acts as a densimeter used to measure the density of gases......❤✌

2619.

Tornadoes are very frequent in our country.TrueFalse

Answer»

ANSWER:

False

Explanation:

HOPE it HELPS!!!✌️

2620.

The dusting of the carpet by beating it with stick. why? ​

Answer»

ANSWER:

So that the DUST will BLOW up from the CARPET

2621.

2. The ratio of the letter N in the word INTEGERS to the total letter of theword is​

Answer»

Answer:

2:8

Explanation:

N in the PLACE is 2

INTEGERS are 8 LETTERS

so 2:8

2622.

Which answer charan teja 6545​

Answer»

Answer:

GREAT name but I can't pronounce it XD

2623.

What is the meaning of rapid combustion?​

Answer»

Answer:

Rapid combustion is a form of combustion in which large amounts of heat and light energy are released. This OFTEN OCCURS as a fire. This is used in a form of machinery, such as INTERNAL combustion ENGINES, and in thermobaric weapons.

Explanation:

Hope it helps you DEAR friend

2624.

What is the meaning of XD​

Answer»

Answer:

 an expression USED in text MESSAGES or e-mails signaling happiness or laughter. XD is an emoticon. X represents closed eyes while D stands for an open mouth. OMG!

2625.

Who is the writer of the fire on the mountain ​

Answer»

ANSWER:

ANITA DESAI was the AUTHOR

2626.

The length of a straight line is measured a number of times by a number of observers. The following are the resultsof these measurements. Decide precision and accuracy. Actual length = 3.785 cm ± 0.001 cm Ist set of measurements 3.8 Cm, 3.9 cm, 3.7 cm2nd set of measurements 3.478 cm, 3.479 cm, 3.478 cm, 3.478 cm, 3.479 cm3rd set of measurements 3.55 cm, 3.65cm, 3.45 cm, 3.35 cm4th set of measurements 3.784 cm, 3.785 cm, 3.784 cm, 3.785 cm, 3.784 cm​

Answer»

Answer :

Frist set of MEASUREMENTS are accurate because it is close to the actual VALUE and it is not precise.

Second set of measurements are not accurate and it is most precise because the readings are reproducible.

Third set of measurements are NEITHER accurate nor precise.

Fourth set of measurements are accurate as well as precise{.}

The accuracy of a measurement is a measure of how close the measured value is to the true value of the QUANTITY. Precision tells us to what resolution or limit the quantity is measured.

2627.

Calculate the mol molar mass of given compound (a) NaCIb.NaBr ​

Answer»

Answer:

KYA PLZ don't give blur picture no ONE can understand the question. give it again

2628.

Forest fire yeihfvldns us to kuchch​

Answer»

ANSWER:

MTLB...........

2629.

What the hell r u talking man ​

Answer»

he is an IDIOT I GUESS.....

2630.

6. In the oil wells, natural gas forms the top layerfollowed by oil and finally water. This is because *O oil and gas are heavier than water.O oil and gas are lighter than water,oil and water stick to each other.​

Answer»

Answer: oil and GAS are LIGHTER than water

plz mark as BRAINLEST

2631.

Why does light ray gets refracted?​

Answer»

Answer:

Light refracts whenever it travels at an ANGLE into a substance with a DIFFERENT refractive index (optical density). This change of direction is caused by a change in speed. For example, when light travels from AIR into WATER, it slows down, causing it to continue to travel at a different angle or direction.

2632.

The force of frictiona) Increases with weight of the bodyc) Is not affected by the weight of bodyb) Decreases with weight of bodyd) Changes with weight of the body​

Answer»

ANSWER:

C) it is not AFFECTED by the WEIGHT of BODY

2633.

A girl weighing 80kgf wears sandals with heel of area of cross section 2cm². Calculate the pressure exerted by her on the floor.​

Answer»

Answer:

here is the answer

Explanation:

on the floor. A SUMO wrestler WEIGHING 250 kgf stands on foot each of area of cross SECTION 25 sq.cm. on the floor. COMPARE the pressure exerted by them.

PLS mark me the brainliest

2634.

Draw the graphical representation of virginal wave high frequency and low frequency waves​

Answer»

Explanation:

The STRING along which the waves traveled in the examples in CHAPTER 23 may be referred to as the medium along which the waves were propagated. It is a one-dimensional medium, but waves are frequently propagated through two- and three-dimensional MEDIA. If we strike a block of wood, we suddenly displace and compress the wood in the immediate vicinity of the point of impact. Two sorts of waves thereupon spread out in all directions from that point: transverse waves for which the particle motion is at RIGHT angles to the direction of travel or propagation of the wave, and longitudinal waves, involving particle motions along the direction of propagation, and so involving density variations.

2635.

Show the path of a ray of light when ittravels froma. a rarer to a denser medium.b. a denser to a rarer medium.​

Answer»

Explanation:

RAY of LIGHT when it

travels from

a. a rarer to a DENSER medium.

b. a denser to a rarer

2636.

Calculate the energy possessed by a stone of mass 10g kept at a height of 5m.(Given2g m s  9.8 /)​

Answer»

Answer:

490J

Explanation:

P.E = m × g × h

= 10 × 9.8 × 5

= 490 J

HOPE IT HELPS

2637.

If resistance is 50 ohm then what is the value of conductance??​

Answer»

ANSWER:

X= 5

Explanation:

R=66.67~~67 ohm

hence x=5

2638.

Do all metals shine?​

Answer»

ANSWER:

YES................................

EXPLANATION:

HOPE...this... HELPS you

2639.

A system is at rest, the kinetic energy of the system isInfiniteGreater than zeroLess than zeroZero

Answer»

ANSWER:

Having GAINED this energy during its acceleration, the body maintains this kinetic energy UNLESS its speed changes. The same AMOUNT of WORK is done by the body when decelerating from its current speed to a state of rest. .

2640.

________ mirror is used as rear view mirror in vehicles. ​

Answer»

Answer:

convex mirror

Explanation:

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.

Please mark me brainliest

2641.

Find amount and compound interest on ₹ 125000 at 12% p.a. for 1 ½ year compounded annually.​

Answer»

Explanation:

\red{ \underline \red{ \over{ \mid \green{{\huge \frak{QuésTion:-}}} \mid}}}

FIND the perimeter of a rectangle if its length is 15m and one of the

diagonals is 17 m

Cuba

Norway

South Korea

the United States

\red{ \underline \red{ \over{ \mid \green{{\huge \frak{₳ηsωεя:-}}} \mid}}}

South Korea

The two major disadvantages of wind power include initial COST and technology IMMATURITY. Firstly, constructing turbines and wind facilities is extremely expensive.

The SECOND disadvantage is technology immaturity.

2642.

ᴡʜᴀᴛ ɪs ᴛʜᴇᴄɴᴏʟɢʏ❓ᴋᴏɪ ᴛʜᴀɴᴋs ᴅᴇᴅᴏ ʏʀʀ........!​

Answer»

Answer:

_______________________

TECHNOLOGY’ is one of the keywords of our world, yet it is also one of the most confused. As an analytical category it seems necessary for our understanding of all of humanity’s HISTORY, and indeed beyond.

________________________

♥️♥️♥️♥️♥️♥️♥️♥️

♥️ KOI inko ♥️

♥️ THANKS DEDO ♥️

♥️♥️♥️♥️♥️♥️♥️♥️

gαทgsτєr࿐ᴀʏᴜ

2643.

In NHCI, the cation​

Answer»

ANSWER:

HOPE it'll help you make it brainliest answer

Explanation:

NH is cation

2644.

When you spread iron fillings near a bar magnet, they do not get attracted equally towards different parts of the magnet. Can you explain this unequal distribution of iron fillings around the magnet?

Answer»

Answer: this is because the magnet field of magnets are STRONGEST at the poles. That is why most of the iron FILLINGS will GET ATTRACTED to the ends of the magnets and only a LITTLE will get attracted to the center of the magnet.

2645.

Applying a layer of colour over a magnet will ______________________ it, whereas beating it with a hammer will __________________it.a) not magnetize, magnetizeb) not demagnetize, magnetizec) not demagnetize, demagnetized) not magnetize, demagnetize​

Answer»

ANSWER:

a) not magnetize

b) demagnetize

plz MARK as BRAINLIEST

2646.

What is the meaning of recurring​

Answer»

\huge\boxed{\fcolorbox{purple}{ink}{Answer}}

: occurring REPEATEDLY : happening or appearing multiple times a recurring DREAM recurring themes in an artist's work He had missed 21 games with recurring back PROBLEMS during the season and felt he had taken undue heat for it.— Austin Murphy. Other WORDS from recurring Recurrent vs.

2647.

The amount of heat produced in a wire depends on(a) material(b) length(c) thickness(d) all of these ​

Answer»

Answer:

OPTION D is correct l.

Explanation:

It obviously depends on material. Because some are good and some are BAD conductors of HEAT.

And

Amount of heat produced in wire = I²R

Where R = RESISTANCE of wire

            I = Current through wire

As resistance of wire   R∝L/A

So heat produced depends on Length as WELL as thickness and material too.

2648.

(i) Will bulb glow in the circuit drawn below? If not explain why it will not glow? (ii) What do you mean by fused bulb? Why fused bulb do not glow?

Answer»

Answer:

Answer: An electric bulb glows when the CIRCUIT is complete and current FLOWS through it. When a bulb FAILS to GLOW even if it is not fused, it means that the electric current is not flowing through the circuit.

2649.

9. The magnets which retain their properties for a longer period of time are called ______​

Answer»

permanent MAGNETS

The magnets which retain their PROPERTIES for a LONGER period of TIME are called permanent magnets

2650.

A spherical magnet has only one pole.True or False​

Answer»

Answer:-

  • TRUE, A spherical magnet has only one pole.

Hope it HELPS you ✔️