Question

Explain the process by which a permanent magnet can magnetise an ordinary piece of iron.

Class 6​

Answer 1

Explanation:

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Answer 2

Explanation:

This method involves simply placing the magnetic material (soft iron) close to a strong magnet without touching. The soft iron bar becomes an induced magnet with the end nearer the magnet having opposite polarity to that of the magnet. Hence, the soft iron bar is attracted and attached to the permanent magnet