Question

2) State two ways through which a magnet can be
demagnetised.​

Answer 1

Answer:

Magnet can de demagnetised by heating past the Curie point, applying a strong magnetic field, applying alternating current, or hammering the metal.

Explanation:

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Answer 2

Magnet can de demagnetised by heating past the Curie point, applying a strong magnetic field, applying alternating current, or hammering the metal.

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