A wire of radius R has a current density that increases linearly with distance from the center

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A wire of radius R has a current density that increases linearly with distance from the center of the wire: J(r) = kr, where k is a constant. Find an expression for k in terms of R and the total current I carried by the wire.

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Question Posted: Nov 02, 2018 11:15 AM

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A wire of radius R has a current density that increases linearly with distance from the center

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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