Question: A parallel plate capacitor has a capacitance of 1.20 nF. There is a charge of magnitude 0.800C on each plate. (a) What is the potential

A parallel plate capacitor has a capacitance of 1.20 nF. There is a charge of magnitude 0.800μC on each plate.
(a) What is the potential difference between the plates?
(b) If the plate separation is doubled, while the charge is kept constant, what will happen to the potential difference?

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