An open-air" parallel plate capacitor is connected to a 11 V power source, which charges each plate with an absolute value of 9.2 mC. While the capacitor is still connected to the power source, a material with a dielectric constant of 5.5 is inserted, completely filling the space in between the capacitor plates. In considering the system of the charges on the parallel plates and the material, how much external** work was done in inserting the material? Give your answer in units of J.
An open-air" parallel plate capacitor is connected to a 11 V power source, which charges each plate with an absolute value of 9.2 mC. While the capacitor is still connected to the power source, a material with a dielectric constant of 5.5 is inserted, completely filling the space in between the capacitor plates. In considering the system of the charges on the parallel plates and the material, how much external** work was done in inserting the material? Give your answer in units of J.
Chapter8: Capacitance
Section: Chapter Questions
Problem 48P: A parallel-plate capacitor is made of two square plates 25 cm on a side and 1.0 mm apart. The...
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Air's dielectric constant is close to 1 so it can be treated as a vacuum.
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