Explore topic-wise InterviewSolutions in Current Affairs.

ong>Answer:

300 C

Explanation:

i = q / t

q is the charge in C

i is the current in A

t is the TIME in s

i = 0.5 A

t = 10 MIN = 10 * 60 s = 600 s

q = i * t = 0.5 * 600 s = 300 C

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ong>Answer:

Answer ⤵️

FRICTION is is the force resisting the relative motion solids SURFACE , fluid layers,and material ELEMENTS sliding against each other there are seven layers types of friction .Dry friction force that opposes the relative lateral motion of two solid surface in contact

Explanation:

here's is your answer ✌️

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I = (2i+k)•(4i+2j)

I = 8+2

I = 10A

ong>Answer:

K and k B and KK. snk

EXPLANATION:

lobe. s j. a kb. ADOBE. snn. a nn akn.

ong>Answer:

HLO BRO kaise ho KYA KAR rahe ho

ong>Given that,

• Force APPLIED on the system = 400 N.
• Tension on the STRING = ?
• Masses in the system = 100kg, 200kg & 100kg.

Let's calculate acceleration,

ACCORDING to the Newton second LAW of motion,

F = ma

where,

• F = 400 N
• a = ?

Mass = 100 kg + 200 kg + 100 kg = 400 kg.

Substitute the values in the above equation,

• 400 N = 400 kg × a
• a = 400 N / 400 kg
• a = 1 m/s^2.

Therefore, the acceleration is 1 m/s^2.

Let's calculate the Tension on thr string,

Here, T pulls only two masses (i.e.. 100kg & 200kg )

• Here, mass = 100 kg + 200 kg = 300 kg.
• Acceleration = 1 m/s^2.
• Force = ? ( here force is tension on thr string )

According to Newton's second law of motion,

• First = ma
• F = 300 kg × 1 m/s^2
• F = 300 N.

Therefore, the tension on the string is 300N.

Hope this helps you.

Thank you for your question.

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ong>Answer:

Its not worth to take a lot of stress about it.

Most of the records are the same way as yours but if you still WANT to enhance it,you COULD use colored pens for different headings and sub headings respectively and make sure the diagrams are neatly drawn and well labeled.

Honestly,at the end of the day,nobody cares about it.If your work is complete and you have a good reputation in front of the internal teacher,they are ANYWAYS going to give you marks for the same.The perspective of external is highly influenced by your internal teacher and your academic performance.They already have a lot of students for viva and evaluation and dont have enough time left to dig that deep.

I’d recommed you to finish your records as soon as possible and then LEAVE it for the time being,its easy to score in practicals not so easy in boards.

P.S- I myself scored 90/90 in the THREE practicals i appeared for(trust me,it was all a last minute job)

c

EXPLANATION:

temperature is increased

DIRECTION

Explanation:

As velocity is a vector, so MAGNITUDE with direction must be specified.

Thank You.

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ong>Answer:

4. Which of the following FORMS a pair of equivalent

rational NUMBERS?

14 21

-12 18

a) and

b) and

35 45

26

39

10.

c)

-3 -21

and

7 56

-7

-5

d) and

28 20

Velocity = DISPLACEMENT / Change in time

Explanation:

Let the DISTANCE ball covered be x as displacement

and change in time is t and velocity is v.

Then

V = x / t

Hope this helps

2 is the correct answer...

Explanation:

see the above U can get it...

hope it helps you...

C) the acceleration is constant but not zero

Explanation:

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I don't know

EXPLANATION:

I am so SORRY

us DIN me the FOLLOWING ad listing has DELETED their you send

the DISTANCE will might be 100 m

n that, A conductor of resistance 20 Ω has a length L , thickness d and Resistivity ρ.

Also, The conductor is divided into 4 EQUAL PARTS, So the resistance of each part will be 5 Ω because the length, thickness and resistivity of each part would be the same.

a)

First, We have 4 resistors of resistance 5 Ω ,

Also, If we combine 2 resistors in series we will get equivalent resistance as 10 Ω but we need 2.5 Ω more, So we will combine the other two resistors in parallel, where the resultant resistant will be 2.5 Ω

So, The total resistance of the circuit

will be 12.5 Ω.

b)

No, The resistivity of the conductor won't change, because resistivity depends on the nature of MATERIAL. here, The nature of material remains the same hence the resistivity will also be the same.

sicence

EXPLANATION:

njxwchqoprzkzjbraoabeemolqpzbgbskorwwbxos

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Ohm's law is a FORMULA used to calculate the relationship between voltage, current and resistance in an electrical circuit. To study the ELECTRONICS, ohm's law ( E=IR) is a fundamental important as Einstein's Relatively equation ( E= mc2) is to physicists.

Explanation:

I hope it MAY HELP you bro

ong>Answer:

Golgi Bodies

Function of Leucoplast:

Leucoplasts are a group of plastids that include many differentiated COLOURLESS organelles with very DIFFERENT functions which ACT as a store for starch in non-green tissues such as roots, tubers, or seeds The primary function of leucoplast is the storage of starch, LIPIDS and proteins. Common example – Chloroplast.

As the name suggests PERMANENT magnet MAGNETIC field is permanent and electromagnets magnetic field DEPENDS upon the flow of the electrical current. The ELECTROMAGNET constitutes a coil MADE of wire which acts as a magnet when current is passed through it. Usually, a ferromagnetic material like steel is wrapped by an electromagnet to enhance its magnetic field.

ㅤㅤㅤㅤㅤㅤㅤㅤㅤOR

The key difference between an electromagnet and a permanent magnet is that the electromagnet can have a magnetic field when an electric current flows through it and disappears when the flow of the current stops, while permanent magnets are made up of magnetic material that can be easily magnetized and can create.

The negative sign indicates that the force is attractive. Newton ACTUALLY derived his inverse square law from Kepler's third law of PLANETARY motion which states that, “The square of time PERIOD of a planet AROUND the sun is directly proportional to the cube of the semi-major axis of the orbit”.

Resistance – Capacitance (RC) Firing Circuit

The limitation of resistance firing circuit can be overcome by the RC triggering circuit which provides the firing ANGLE control from 0 to 180 DEGREES. By changing the phase and amplitude of the gate current, a large variation of firing angle is OBTAINED using this circuit.

which year dude??

Explanation:

i am in 10th so..

>Concept:

》in the translatory motion, each and every particles on the rigid body will doing a pure TRANSLATION motion.

》And each PARTICLE will have same same translatory parameter ,ie, distance covered,velocity ,ACCELERATION.

》so all particle will have same velocity, or the velocity of center of mass will be same as the velocity of all particles.

☆Solution:

》

☆

》

☆centre of mass is the point where whole mass is CONCENTRATED,

so total mass = mass of centre of mass

》

☆so we can say that in pure translation motion, kinetic ENERGY of center of mass will be the kinetic energy of whole system

--------

MAYA= asliyat

karan= vikaran

prakash=andhakar

Option: (a) ASSERTION and reason both are true and reason is CORRECT explanation of assertion. is right answer.

ong>ANSWER:

YEP mini mouse

I am donald duck

how are you?

ong>Answer:

put your head on my SHOLDER

love 020

healer

hua jai SILA

crash LANDING on you

a love so BEAUTIFUL

unrequited love

kamxnhsiakznxkaozkmzm!Z

open source

Explanation:

square of the PRODUCT of the open and SHORT circuited IMPEDANCES

ong>Answer:

147/9.8

=15 KG

the MASS of the body is 15 kg

thank you!

C o m e. G I R L S. /yor-ywzq-cvf

Explanation:

pls Mark me as brainlest ANSWER so I can level up for next level

Find the direction and magnitude of: (i) the vector sum A + B [10.22m, 145.160 ] (ii) the vector DIFFERENCE A  B, [49.56, 1570 ] and (III) the vector difference B  A. [49.56m, 3370

ong>ANSWER:

A) 43.7J is the answer!

EXPLANATION:

Please Mark this as BRAINLIEST

WOULD you like to GET the answer in PDF

ong>EXPLANATION:

you can think about you and the other people who have everything in mind for the late night to go for the late night and Hsu for a few weeks so much pakkiiiii is not mine but it will take a few MONTHS for the car to get to me the the other RATE akka I was just wondering what is the ratio for I whole process of doing that cub is a the more nightmares than the last time I Miss was frnds so am Miss to make sure you are you man called me to tell you I am not the only ONE that is what I want you have done for you to be DIVIDED into a lot

गाउस के नियम का कथन :

“किसी विद्युत क्षेत्र में उपस्थित काल्पनिक या स्वेच्छा गृहीत बन्द पृष्ठ से अभिलंबवत बाहर निकलने वाला कुल विद्युत फ्लक्स उस बंद पृष्ठ द्वारा परिबद्ध कुल आवेश का 1/ε0K गुना होता है।

गाउसीय नियम का गणितीय निरूपण :

यहाँ

ε0 = निर्वात (वायु) की विद्युत शीलता

qin = पृष्ठ द्वारा परिबद्ध कुल आवेश

k = माध्यम का परावैद्युतांक

Φ = कुल फ्लक्स

यदि बंद पृष्ठ द्वारा परिबद्ध कुल आवेश शून्य है अर्थात यदि बंद पृष्ठ के भीतर कोई आवेश विधमान न हो या आवेश पृष्ठ के अंदर न होकर पृष्ठ के बाहर स्थित हो तो बंद पृष्ठ से अभिलंबवत निकलने वाला विद्युत फ्लक्स का मान भी शून्य होता है।

नोट : जब आवेश विविक्त रूप में विधमान हो तो अध्यारोपण के सिद्धान्त की सहायता से कुल आवेश ज्ञात किया जाता है लेकिन जब आवेश का वितरण संतत है तो पृष्ठ के लिए किसी अल्पांश द्वारा किसी बिंदु पर विद्युत क्षेत्र ज्ञात करके समाकलन विधि द्वारा समस्त आवेश वितरण कारण उस बिन्दु पर विद्युत क्षेत्र का मान ज्ञात किया जाता है।

Do’s

Think carefully before the event: what does this audience want to hear? Hint: they are not interested in hearing how great you or your company are, they want to learn new things that can make them more successful.

Use story-telling and your passion. Find a story about people (yourself and others) that illustrates your message and tell it with your passion. Storytelling ALWAYS beats lectures!

Tell the audience not to take notes, say that you will email or post your presentation summary ONLINE immediately afterwards.

Keep an eye contact with the audience and move around the stage, don’t hold on to the speaker stand. Use a clicker to control your presentation. Remember that 70% of your communication is in your body language!

Engage the audience during your talk, at least every 10 minutes. For example by letting them vote on a QUESTION with their hands or green/red cards or mentometers.

Don’ts

Don’t read word by word from your SCRIPT. You will sound like a robot and miss the all-important eye contact with the audience. Use stiff cue cards with key words and starter sentences instead.

Don’t read out loud from text bullets in your slides. If you have to use text bullets, keep them very short and very few per slide, then first let the audience read it and then expand on the subject using your own words.

Don’t use complete sentences in your slides. Your voice shall tell the story, and the slides shall only support it.

Don’t speak with a too low or monotonous voice. If people can’t hear you well at the back of the room, or if you don’t have any energy in your voice, you will lose the attention of the audience in a minute. HIRE a voice coach!

ong>Answer:

1

Explanation:

I think this is CORRECT if it was then PLEASE mark me as the BRAINLIEST and please follow

ong>Answer:

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Answered

A pulley system has 5 pulleys in all and 75prcnt efficient.Calculate

MA

Effort REQUIRED to LIFT a load of 875N

Resistance due to movable parts of pulley system

Asked by lovemaan5500 | 1st DEC, 2017, 01:09: PM

Expert Answer:

M A equals n space x V R

N u m b e r space o f space p u l l e y s space equals space V R space equals 5

n equals 75 divided by 100

M A equals 75 over 100 x 5 equals 3.75

M A equals fraction numerator l o a d over denominator e f f o r t end fraction

e f f o r t equals fraction numerator 875 over denominator 3.75 end fraction equals 233.33 space

r e s i s tan c e equals space e f f o r t left parenthesis V R MINUS M A right parenthesis equals space 233.33 space left parenthesis 5 minus 3.75 right parenthesis equals 291.665 N

ong>ANSWER:

hey i said SORRY to you , you know na in tenage we do these type of things , ACTUALLY that was not my intention, so sorry , BTW i dont have any friend , will you be my friend . Plesae

the gas is cooled the kinetic energy of the MOLECULES decreases. so the intermolecular force also decreases. the molecules COME closer. They come so closer THET they cannot LEAVE their places. gases change to liquids.

ong>Answer:

he should know that it is not the RIGHT place and time to CLAP

ong>ANSWER:

As object MOVES from infinity to the pole of CONVEX MIRROR, IMAGE moves from focus to pole. So

, always.

ong>Answer:

The LAW of Conservation of Mass

MATTER can change form through PHYSICAL and CHEMICAL changes, but through any of these changes, matter is conserved. The same AMOUNT of matter exists before and after the change—none is created or destroyed. This concept is called the Law of Conservation of Mass.

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