Choose the one alternative that best completes the statement or answers the question. -A parallel-plate capacitor is connected to a battery and becomes fully charged. The capacitor is then disconnected, and

Choose the one alternative that best completes the statement or answers the question.
-A parallel-plate capacitor is connected to a battery and becomes fully charged. The capacitor is then disconnected, and the separation between the plates is increased in such a way that no charge
Leaks off. As the plates are being separated, the energy stored in this capacitor
A) decreases.
B) increases.
C) does not change.
D) become zero.

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