1.

A capacitor C is charged to a potential V by a battery. It is then disconnected from the battery and again connected with its polarity reversed to the batteryA. The work done by the battery is `CV^(2)`B. The total charge the passes through battery is 2 CVC. The initial and final energy of the capacitor is sameD. The work done by the battery is `2 CV^(2)`

Answer» Correct Answer - B::C::D


Discussion

No Comment Found

Related InterviewSolutions