Answered: Dry air is a pretty decent insulator;… | bartleby

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How much energy does this capacitor store when fully charged (in µJ with 2 significant digits)?

13
Dry air is a pretty decent insulator; it has a very high resistivity of 3 × 10º Q · m. Consider a
capacitor that has square plates 15 cm on a side, separated by 0.8 mm of dry air. The capacitor is
charged such that it has a potential of 320 V between the plates.

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