Electrostatics Question 77

Question: Two spherical conductors each of capacity C are charged to potentials V and −V . These are then connected by means of a fine wire. The loss of energy will be [MP PMT 1997]

Options:

A) Zero

B) 12CV2

C) CV2

D) 2CV2

Show Answer

Answer:

Correct Answer: C

Solution:

ΔV=12C×C(C+C)|V−(−V)|2=CV2

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