Inside a parallel plate capacitor with an area of 200 cm² and the distance between them 0.885 mm is a glass plate, compl
Posted: Fri Jun 10, 2022 11:26 am
Inside a parallel plate capacitor with an area of 200 cm² and the distance between them 0.885 mm is a glass plate, completely filling the space between the plates of the capacitor. What minimum work (in µJ) is required to remove the glass plate? Capacitor is permanently connected to the battery with electromotive force 200 V. The dielectric constant of glass is 5. Force of friction and the mass of the glass plate is neglected.