1.

A capacitor is charged in such a manner that itstores energy of 2 J. Now, potential energy isincreased to 8 J, it is done by(a) double the potential difference across the capacitorwithout changing the charge(b) double both the potential difference and charge(c) double the charge without changing the potential difference(d) quadruple the potential difference across the capacitorwithout changing the charge

Answer» A capacitor is charged in such a manner that it
stores energy of 2 J. Now, potential energy is
increased to 8 J, it is done by
(a) double the potential difference across the capacitor
without changing the charge
(b) double both the potential difference and charge
(c) double the charge without changing the potential difference
(d) quadruple the potential difference across the capacitor
without changing the charge


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