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Question

The energy stored in a parallel plate capacitor can be treated as the energy filled. The energy per unit volume, due to the electric field is :
  1. E2
  2. 12ϵ0E2
  3. 12ϵ0E2
  4. 12E2

A
E2
B
12ϵ0E2
C
12ϵ0E2
D
12E2
Solution
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