Задача id13073

Two identical flat capacitors with plate area S are connected in parallel, charged to a potential difference Vo from the battery and then disconnected from it. The plates of one of the capacitors begin to be brought closer together so that the distance between them changes over time according to the law where do is the initial distance between the plates, t is time, to is some constant value. Determine the current I in the wires connecting the capacitors.

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