A concentric hollow insulating spherical shell with inner radius r1=1.87R and outer radius r2=3.57R has a point charge Q1=-18Q at the center. If the insulating shell has a-) interms of2uniformly distributed net charge of Q2=70Q, find the electric field at a point midway between inner and outer surface of the insulating sphere É(r = 2and the radial unit vector. (Express your answer in 2 decimal places).4περR?Q2

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A concentric hollow insulating spherical shell with inner radius r1=1.87R and outer radius r2=3.57R has a point charge Q1=-18Q at the center. If the insulating shell has a uniformly distributed net charge of Q2=70Q, find the electric field at a point midway between inner and outer surface of the insulating sphere É(r = 2) interms of 2 Q and the radial unit vector. (Express your answer in 2 decimal places). 4 TE,R?

A concentric hollow insulating spherical shell with inner radius r1=1.87R and outer radius r2=3.57R has a point charge Q1=-18Q at the center. If the insulating shell has a uniformly distributed net charge of Q2=70Q, find the electric field at a point midway between inner and outer surface of the insulating sphere É(r = 2) interms of 2 Q and the radial unit vector. (Express your answer in 2 decimal places). 4 TE,R?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter25: Gauss’s Law

Section: Chapter Questions

Problem 63PQ

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