A parallel plate capacitor filled with vacuum is composed of two conducting sheets, both with area 150 mm2 and they are separated by a 2 mm distance. It is also connected to a potentiaI difference of 25 V which is constant. Suppose that the are of the plates of the capacitor is reduced to half of the initial value, and they become separated by a 6 mm distance. Determine what factor did the potential energy change in response to the changes made. a. No change b. 6 times the original c. 1/6 times the original d. None of the above

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