Question: A parallel plate capacitor is connected to a 12-V battery. While the battery remains connected, the plates are pushed together so the spacing is decreased.

A parallel plate capacitor is connected to a 12-V battery. While the battery remains connected, the plates are pushed together so the spacing is decreased. What is the effect on?
(a) The potential difference between the plates?
(b) The electric field between the plates?
(c) The magnitude of charge on the plates?

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