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- Answer the following questions The earth’s core is known to contain iron. Yet geologists do not regard this as a source of the earth’s magnetism. Why?
5.2 Answer the following questions
(b) The earth’s core is known to contain iron. Yet geologists do not regard this as a source of the earth’s magnetism. Why?
Answers (1)
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The iron present in the core of the Earth is in the molten form. Hence it loses it ferromagnetism and not regarded by geologists as a source of earth's magnetism.