When 4 volts e.m.f. is applied across a 1 farad capacitor, it will sto – McqOptions

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1.	When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of%!
A.	2 joules
B.	4 joules
C.	6 joules
D.	8 joules
Answer» E.

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