A solid insulating sphere of radius a = 10 cm carries a net positive charge 3Q uniformly distributed throughout its volume. A conducting spherical shell of inner radius b = 17.5 cm and outer radius c = 22.5 cm is concentric with the solid sphere and carries a net charge -Q. %3D If Q = 1.8µC, what's the electric field when r= 25 cm?

A solid insulating sphere of radius a = 10 cm carries a net positive charge 3Q uniformly distributed throughout its volume. A conducting spherical shell of inner radius b = 17.5 cm and outer radius c = 22.5 cm is concentric with the solid sphere and carries a net charge -Q. %3D If Q = 1.8µC, what's the electric field when r= 25 cm?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter6: Gauss's Law

Section: Chapter Questions

Problem 44P: A charge of 30C is distributed uniformly a spherical volume of radius 10.0 cm. Determine the...

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