magnetism of a magnet can be destroyed byO heatO hammeringinductive action of another magnetO all of the above

Magnetism of a magnet can be lost if we destroy the cause which tends to the magnetism of the…

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magnetism of a magnet can be destroyed by O heat hammering O inductive action of another magnet O all of the above

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magnetism of a magnet can be destroyed by
O heat
O hammering
inductive action of another magnet
O all of the above

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