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Subject: Science, asked on 11/4/17


What is Quantanization?
 

Subject: Science, asked on 11/4/17


When a glass rod is rubbed with silk cloth what charges are required by the cloth and rod?

Subject: Science, asked on 16/5/16

compare the resistivites of conductors,insulators and alloys
 

Subject: Science, asked on 16/10/15

The charge on a proton is 1.6 * 10-19 C . How many protons will together carry a charge of 2C ?

Subject: Science, asked on 15/4/18

Solve this:

​Qd. A stone thrown vertically upwards with initial velocity u reaches a height 'h' before coming down. Show that the time taken to go up is same as the time taken to come down.

Qe. If the value of g suddenly becomes twice its value, it will become two times more difficult to pull a heavy object along the floor. Why?

Subject: Science, asked on 31/10/17

Explain any 3 factors on which the resistance of a conductor depends..Explain

Subject: Science, asked on 31/10/17

Write a note on ammeter
 

Subject: Science, asked on 20/10/17

Calculate the heat generated in joules when a current of 0.1A is passed through a cil of resistance 50 ohm for two minutes.. Expert please give the answer..

Subject: Science, asked on 20/10/17

calculate the heat generated in joules when a current of 0.1A is passed through a coil of resistance 50 ohm for two minutes.

Subject: Science, asked on 31/8/17

I don't understand this chapter please explain me in easy way

Subject: Science, asked on 22/5/17

Melting point of filament bulb is very high.

Subject: Science, asked on 8/4/17

Please explain question no 30 and 31
Please answer ASAP

Subject: Science, asked on 19/11/16

Defination of series combination and parallel combination

Subject: Science, asked on 10/11/16

If a device is Rated 230V and is connected to our daily circuits. and is. used 2 hrs weekly how much will Rs. will it take if used the whole year. Use the standard 6 Rs. per unit

Subject: Science, asked on 12/10/16

plzz answer question7

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