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In a certain conducting region, the magnetic field is given in cylindrical coordinates by Find the current density J. |-

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In a certain conducting region, the magnetic field is given in cylindrical coordinates by

Find the current density J.

|н- -1- (1+3r)e-3). (1+3r)e
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|н- -1- (1+3r)e-3). (1+3r)e

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University Physics with Modern Physics

University Physics with Modern Physics

ISBN: 978-0321696861

13th edition

Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford

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Question Posted: March 29, 2010 00:16:05
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A magnetic field is a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials. A moving charge in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field. The video shows the practical implications of magnetic force around different objects.

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