A simplified model of Earths magnetic field has it originating in a single current loop at the

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A simplified model of Earth’s magnetic field has it originating in a single current loop at the outer edge of the planet’s liquid core (radius 3000 km). What current would give the 62μT field measured at the north magnetic pole?

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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 05:55 AM

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A simplified model of Earths magnetic field has it originating in a single current loop at the

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