Question

you are given a piece of iron and a bar magnet.how can you magnetic the piece of iron?

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Answer 1

Answer:

Explanation:

Given a piece of iron and a bar magnet, the piece of iron can be magnetised by single touch method wherein one pole of a magnet is used to stroke the iron piece from its one end to the other end repeatedly until it gets magnetised.

Answer 2

Explanation:

by stroking magnet on piece of iron