State two ways of magnetising an iron piece.
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Answer:
The two ways of magnetising an iron are as follows: 1) By winding it with copper wires and passing electricity through it. Then it will be a temporary magnet or electromagnet. 2) Rub bar magnet with the Iron piece in a same direction and for a long time.
Answered by
4
Answer:
State two ways of magnetising an iron piece.
Explanation:
The two ways of magnetising an iron are as follows:
1) By winding it with copper wires and passing electricity through it. Then it will be a temporary magnet or electromagnet.
2) Rub bar magnet with the Iron piece in a same direction and for a long time.
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