An electrical cable consists of 125 strands of fine wire, each having 2.65 resistance. The same potential

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An electrical cable consists of 125 strands of fine wire, each having 2.65μΩ resistance. The same potential difference is applied between the ends of all the strands and results in a total current of 0.750 A.

(a) What is the current in each strand?

(b) What is the applied potential difference?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 19, 2011 05:07 AM

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An electrical cable consists of 125 strands of fine wire, each having 2.65 resistance. The same potential

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a The current in each strand is i 07...View the full answer

Fundamentals of Physics

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