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

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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.

What is the capacitance of this capacitor (in pF to 3 significant digits)?

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