A wire of nonmagnetic material, with radius R, carries current uniformly distributed over its cross section. The

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A wire of nonmagnetic material, with radius R, carries current uniformly distributed over its cross section. The total current carried by the wire is I. Show that the magnetic energy per unit length inside the wire is '0I 2/16).

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Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Question Posted: Jan 25, 2010 06:11 AM

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A wire of nonmagnetic material, with radius R, carries current uniformly distributed over its cross section. The

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From Amperes law the magnetic field at distance r R ...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

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