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A small sphere is charged to a potential...

A small sphere is charged to a potential of 50 V and a big hollow sphere is charged to a potential of 100 V. Electricity will flow from the smaller sphere to the bigger one when

A

the smaller one is placed inside the bigger one and connected by a wire

B

bigger one placed by the side of the small one and connected by a wire

C

Both are correct

D

Both are wrong

Text Solution

Verified by Experts

The correct Answer is:
A
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DC PANDEY-ELECTROSTATIC POTENTIAL AND CAPACITORS-(A) Chapter exercises
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  11. 0.2 F capacitor is charged to 600 V by a battery. On removing the batt...

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  12. The work done in placing a charge of 8xx10^-18 coulomb on a condenser ...

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  16. If an electron moves from rest from a point at which potential is 50 v...

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  17. The work done in bringing a 20 coulomb charge from point A to point B ...

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  18. If 4 xx 10^(20)eV energy is required to move a charge of 0.25 coulomb ...

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  19. Kinetic energy of an electron accelerated in a potential difference of...

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  20. A hollow conducting sphere is placed in an electric field produced by ...

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