capacitor is to have an energy content of 20J it must be placed across a potential difference of________?

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Academy of PakistanTest & Learning

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1825Electrical EngineeringMedium

A9 volts

B4 volts

C1 vol

D2 volts

Correct answer

D. 2 volts

Explanation

The correct answer is 2 volts.

capacitor is to have an energy content of 20J it must be placed across a potential difference of________? - Answer and Explanation | Academy of Pakistan