how to magnetise iron needle

 

Iron needle can be magnetised using touch and stroke method.

Make sure that you are stroking the needle in the same direction so that it gets magnetised.

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You can temporarily magnetize a steel needle, or any other material that contains iron, using a standard magnet. A magnet contains an invisible force field with a north and south pole that allows it to attract other iron-containing objects. Magnetizing allows you to create a current running from one end of the steel needle to the other.

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