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The energy required to charge a parallel...

The energy required to charge a parallel plate condenser of plate separtion `d` and plate area of cross-section `A` such that the unifom field between the plates is `E` is

A

`(1)/(2)epsi_(0)E^(2)//Ad`

B

`epsi_(0)E^(2)//Ad`

C

`epsi_(0)E^(2)Ad`

D

`(1)/(2)epsi_(0)E^(2)Ad`

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The correct Answer is:
D
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