A circular parallel plate capacitor with a radius of 0.1m are separated at a distance of 0.005 m. A voltage source is connected to the capacitor and is kept at a constant 110v. An insulator was put between the plates with dielectric constant,K = 3.2. (a) What is the capacitance of the capacitor before and after inserting the dielectric? (b) How much higher is the energy stored at a fixed voltage when the dielectric is present?

A circular parallel plate capacitor with a radius of 0.1m are separated at a distance of 0.005 m. A voltage source is connected to the capacitor and is kept at a constant 110v. An insulator was put between the plates with dielectric constant,K = 3.2. (a) What is the capacitance of the capacitor before and after inserting the dielectric? (b) How much higher is the energy stored at a fixed voltage when the dielectric is present?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter8: Capacitance

Section: Chapter Questions

Problem 53P: A parallel-plate capacitor has charge of magnitude 9.00F on each plate and capacitance 3.00F when...

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