Steps to make an iron strip into bar magnet:
1. A flat strip of iron is taken.
2. On the iron strip, a bar magnet is placed and rubbed against it horizontally only in one direction.
3. When you reached the end of the strip, lift the magnet and again start rubbing from the initial position.
4. This process is repeated more than 40 – 50 times.
5. After this, the iron strip will attain the property of magnet.
