what is magnetism ?
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Answer:
Magnetism is a class of physical phenomena that are mediated by magnetic fields. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, which acts on other currents and magnetic moments. Magnetism is one aspect of the combined phenomenon of electromagnetism.
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in a simple and easy way
Explanation:
it is a property of substances which pull closer or repel other objects.
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