Electrostatics Question 3

Question: The energy of a charged capacitor is given by the expression (q = charge on the conductor and C = its capacity) [MP PMT 1989]

Options:

A) q22C

B) q2C

C) 2qC

D) q2C2

Show Answer

Answer:

Correct Answer: A

Solution:

q=CV and U=12CV2=q22C



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