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If the Potential Difference of a Capacitor Is Reduced by One-Half,the

Question 51

Multiple Choice

If the potential difference of a capacitor is reduced by one-half,the energy stored in that capacitor is

A) reduced to one-half.
B) reduced to one-quarter.
C) increased by a factor of 2.
D) increased by a factor of 4.
E) not changed.

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