Question
A parallel plate capacitor has a uniform electric field ‘ E’ in the space between the plates. If the distance between the plates is ‘d’ and the area of each plate is ‘A’, the energy stored in the capacitor is : (ε₀=permittivity of free space)
Options :
1/2 ∈0E2
∈0EAd
1/2 ∈0E2Ad
E2Ad/∈0
Answer :
1/2 ∈0E2Ad
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