The capacitance of a capacitor is 4muF and its potential is 100 V. The energy released on discharging it fully will be

The capacitance of a capacitor is 4muF and its potential is 100 V. The

1.	The capacitance of a capacitor is 4muF and its potential is 100 V. The energy released on discharging it fully will be
Answer» 0.02 J 0.04 J 0.025 J 0.05 J Solution :Energy relased on fully discharging the charged CAPACITOR will be : `u = 1/2 CV^2 = 1/2 (4 MUF) xx (100 V)^2 = 1/2xx 4 xx 10^(-6) xx 100 xx 100 xx 2 xx 10^(-2) J = 0.02J`

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The capacitance of a capacitor is 4muF and its potential is 100 V. The energy released on discharging it fully will be

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