Question: A parallel-plate air-filled capacitor having area 40 cm2 and plate spacing 1.0 mm is charged to a potential difference of 600 V. Find (a) The

A parallel-plate air-filled capacitor having area 40 cm2 and plate spacing 1.0 mm is charged to a potential difference of 600 V. Find

(a) The capacitance,

(b) The magnitude of the charge on each plate,

(c) The stored energy,

(d) The electric field between the plates, and

(e) The energy density between the plates.

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