Question

Hypothesis on application of magnetism.

Answer 1

Answer:

Dipolar hypothesis, theory that the Earth's magnetic field is produced or is best represented by a magnetic dipole, a body having poles of opposite sign, that is, positive and negative.

Explanation:

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Answer 2

Dipolar hypothesis, theory that the Earth's magnetic field is produced or is best represented by a magnetic dipole, a body having poles of opposite sign, that is, positive and negative.