Define demagnetisation. Write 2 ways by which a magnet can be demagnetised
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A magnet can be demagnetised in the following way. Rough handling. Hammering the magnet several times. Passing an alternating current around the magnet. Dropping the magnet on the floor several times.
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demagnetisation - the process of removing magnetization.
A magnet can be demagnetised in the following way. Rough handling. Hammering the magnet several times. Passing an alternating current around the magnet. Dropping the magnet on the floor several times.
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