Question

2. How will you turn an iron bar into a magnet?​

Answer 1

Answer::

We can convert a rectangular piece of iron into a magnet by rubbing it with a piece of a magnet over it for a few minutes. The direction of rubbing should be in the same direction. After that iron piece will also act as a magnet.

Answer 2

An iron bar can be turned into a magnet by rubbing a magnet on it for a few minutes

Note: you should rub the magnet in the same direction