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A parallel-plate capacitor has two plates of area A and separation d and is charged to a potential difference V. The charging battery is then disconnected and the plates are pulled apart until their separation is 2d. The new potential difference between the plates is V 2 V V/2 V/4

A parallel-plate capacitor has two plates of area A and separation d and is charged to a potential difference V. The charging battery is then disconnected and the plates are pulled apart until their separation is 2d. The new potential difference between the plates is

V
2 V
V/2
V/4

Grade:12

1 Answers

grenade
2061 Points
8 years ago
2 V
simply balance the formula

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