A steady current I flows down a long cylindhcal wire of radius a (Fig. 5.40). Find the

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A steady current I flows down a long cylindhcal wire of radius a (Fig. 5.40). Find the magnetic field, both inside and outside the wire, if

(a) The current is uniformly distributed over the outside surface of the wire.

(b) The current is distributed in such a way that J is proportional to s, the distance from the axis.

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Introduction to Electrodynamics

ISBN: 978-8120316010

3rd Edition

Authors: David J. Griffiths

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Question Posted: Nov 26, 2010 06:47 AM

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A steady current I flows down a long cylindhcal wire of radius a (Fig. 5.40). Find the

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a B d 1 dl B2s Holenc B 2nks 3 b J ...View the full answer

Introduction to Electrodynamics

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