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Energy per unit volume for a capacitor h...

Energy per unit volume for a capacitor having area A and separation d kept at potential diffeence V is given by : -

A

`1/2epsilon_0 V^2/d^2`

B

`1/(2epsilon_0) V^2/d^2`

C

`1/2CV^2`

D

`Q^2/"2C"`

Text Solution

Verified by Experts

The correct Answer is:
A

Energy density =`1/2in_0v^2/d^2`
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