A point charge Q is located on the axis of a disk of radius R at a

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A point charge Q is located on the axis of a disk of radius R at a distance b from the plane of the disk (Fig. P24.68). Show that if one fourth of the electric flux from the charge passes through the disk, then R = 3b.

R b

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Elements of Electromagnetics

ISBN: 978-0195134773

3rd Edition

Authors: Matthew

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Question Posted: Jan 22, 2010 12:07 AM

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A point charge Q is located on the axis of a disk of radius R at a

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R b

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The total flux through a surface enclosing the charge Qis The flux thro...View the full answer

Elements of Electromagnetics

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