A small, square loop carries a 25 A current. The on-axis magnetic field strength 50 cm from

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A small, square loop carries a 25 A current. The on-axis magnetic field strength 50 cm from the loop is 7.5 nT. What is the edge length of the square?

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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 10, 2018 06:40 AM

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A small, square loop carries a 25 A current. The on-axis magnetic field strength 50 cm from

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Model The size of the loop is much smaller than 50 cm so that the m...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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