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. If the charge Q in a capacitor is doubled, electric field energy stored inside a) doubles b) increases by factor 4 c) remains unchanged d) increases by factor 8

. If the charge Q in a capacitor is doubled, electric field energy stored inside
a) doubles b) increases by factor 4
c) remains unchanged d) increases by factor 8

Grade:

1 Answers

Srivatsa
13 Points
5 years ago
Doubles.As E=q/(a *epsilon).Q is proportional to E. So as q increases E also increases.Here q increases by 2,therefore E also increases by two

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