Question

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

A

B

C

D

Medium

Solution

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Correct option is A)

Energy stored in capacitor of capacitance
 
Capacitance of a parallel plate capacitor =

Volume of parallel plate capacitor=

Thus energy stored per unit volume =

Solve any question of Electrostatic Potential and Capacitance with:-

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