Can a magnet attract to a demagnetized iron rod?

Can a magnet attract to a demagnetized iron rod?
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1 Answer

Answer :

Yes. In this case, the magnet will induce magnetism in the iron,which is originally unmagnetized. Once the magnet is removed, theiron may return to an unmagnetized state; unless the magnetic fieldnear the piece of iron is very strong.
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