A capacitor of capacitance value 1 μF is charged to 30 V and the battery is then disconnected. If it is connected across a 2 μF capacitor, the energy lost by the system is

Options

(a) 300 μJ
(b) 450 μJ
(c) 225 μJ
(d) 150 μJ

Correct Answer:

300 μJ

Explanation:

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