Two concentric, infinitely-thin, spherical shells each carry uniform charges. The outer shell has a charge of Q1 = -5.0 nC and a radius of R1 = 12 cm, while the inner shell has a charge of Q2 = +8.0 nC and a radius of R2 = 4.0 cm. What is the magnitude of the electric field at a point 15 cm from the common center of both shells? Assume that the value of k is 9.0 x 109 Nm2/c2.

Two concentric, infinitely-thin, spherical shells each carry uniform charges. The outer shell has a charge of Q1 = -5.0 nC and a radius of R1 = 12 cm, while the inner shell has a charge of Q2 = +8.0 nC and a radius of R2 = 4.0 cm. What is the magnitude of the electric field at a point 15 cm from the common center of both shells? Assume that the value of k is 9.0 x 109 Nm2/c2.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 56P

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