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23 Nov 2019

A circular loop has a current of 7.00 amps in the clockwise direction and a radius of 10.0 cm. The center of the loop is 20.0 cm above a long straight wire. What is the magnitude and direction of the current in the wire if the magnetic field at the center of the loop is zero?

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

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