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Physics, 28.09.2019 18:30 allisonmareesanders2

An air-filled parallel plate capacitor has circular plates with radius r=20.0 cm, separated distance 4.00 mm. the capacitor is connected to 70.0 v battery. a) find the capacitance, co, and the charge on the plates, qo. b) find the electric field strength between the plates. c) while connected to the battery, a dielectric sheet with dielectric constant k is inserted between the plates (it fills the entire space). what are the capacitance, the charge, and the voltage now?

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An air-filled parallel plate capacitor has circular plates with radius r=20.0 cm, separated distance...
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