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Physics, 19.03.2020 03:11 jodiapelp8fjjy

An ideal parallel-plate capacitor consists of a set of two parallel plates of area A separated by a very small distance d. When the capacitor plates carry charges + Q and - Q, the capacitor stores energy U 0. If the separation between the plates is doubled, how much electrical energy is stored in the capacitor?

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An ideal parallel-plate capacitor consists of a set of two parallel plates of area A separated by a...
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