Why is it unlikely that the earths magnetic field originates in a huge bar magnet located in

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Why is it unlikely that the earth’s magnetic field originates in a huge bar magnet located in its interior?

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The Physical Universe

ISBN: 978-0077862619

16th edition

Authors: Konrad B Krauskopf, Arthur Beiser

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Question Posted: Mar 11, 2020 12:42 PM

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Why is it unlikely that the earths magnetic field originates in a huge bar magnet located in

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The Physical Universe

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