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A parallel plate condenser has a uniform...

A parallel plate condenser has a uniform electric field E `(V//m)` in the space between the plates. If the distance between the plates is d (m) and area of each plate is A `(m^2)` the energy (joules) stored in the condenser is:

A

`1/2 epsilon_0E^2Ad`

B

`E^2Ad//epsilon_0`

C

`1/2 epsilon_0E^2`

D

`epsilon_0E^2Ad`

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