When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of________?

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2140Electrical EngineeringMedium

A8 joules

B2 joules

C4 joules

D6 joules

Correct answer

A. 8 joules

Explanation

The correct answer is 8 joules.

When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of________? - Answer and Explanation | Academy of Pakistan