A capacitor consists of two large circular plates separated by a gap of 2.5 mm. The capacitor is char and is connected to a resistive wire 5 m long, which has 2 x 1028 mobile electrons per cubic meter, with a m/s and a cross-sectional area of 3 × 10-8 m². At a particular instant, the electron V/m' mobility of 8 × 10¬4 current in the wire is 3.5 x 1016 electrons/sec. At this instant, what is the magnitude of the electric neld at the location marked "x", in the air gap between the capacitor plates? Show your work. 2.5 mm

A capacitor consists of two large circular plates separated by a gap of 2.5 mm. The capacitor is char and is connected to a resistive wire 5 m long, which has 2 x 1028 mobile electrons per cubic meter, with a m/s and a cross-sectional area of 3 × 10-8 m². At a particular instant, the electron V/m' mobility of 8 × 10¬4 current in the wire is 3.5 x 1016 electrons/sec. At this instant, what is the magnitude of the electric neld at the location marked "x", in the air gap between the capacitor plates? Show your work. 2.5 mm

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter19: Capacitors

Section: Chapter Questions

Problem 3RQ: A capacitor uses air as a dielectric and has a capacitance of 3 F. A dielectric material is inserted...

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