A ring placed along y2 + z2 = 4, x = 0 carries a uniform charge of

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A ring placed along y2 + z2 = 4, x = 0 carries a uniform charge of 5µC/m.
(a) Find D at P(3,0, 0).
(b) If two identical point charges Q are placed at (0, – 3, 0) and (0, 3, 0) in addition to the ring, find the value of Q such that D = 0 at P.

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Elements of Electromagnetics

ISBN: 978-0195134773

3rd Edition

Authors: Matthew

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Question Posted: Aug 05, 2011 12:32 PM

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A ring placed along y2 + z2 = 4, x = 0 carries a uniform charge of

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Elements of Electromagnetics

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