2.2 If the medium between the coins is air and its capacitance is 7.52pF, what is the energy stored in thecapacitor?W =[Choose ][Choose ]304J3434J5pJ304pJ229034nJ52290J3042290pJ5J34pJ304nJ5nJ2290nJ>1 p A capacitor is constructed out of two 1€ coins facing each other in air at a distance of 0.5mm and connected to a voltagesource of Vs = 9V.Note: € is the symbol of the European currency as $ is the symbol of the US currency.The permittivity of vacuum is ε0 = 8.854-10-12 Fm'The relative permittivity of distilled water is εr = 80.

The energy stored in the capacitor isW=3.04×10−10j=0.304nj The explanation is given…

Answered: If the medium between the coins is air…

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter21: Resistive-capacitive Series Circuits

Section: Chapter Questions

Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...

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