Whats the current in a long wire if the magnetic field strength 1.2 cm from the wires

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What’s the current in a long wire if the magnetic field strength 1.2 cm from the wire’s axis is 67 μT?

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Essential University Physics

ISBN: 978-0321976420

3rd Edition Volume 2

Authors: Richard Wolfsonby

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Question Posted: Feb 28, 2020 05:50 AM

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Whats the current in a long wire if the magnetic field strength 1.2 cm from the wires

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