Question

you are given an iron strip.how will you make it into a magnet?

Answer 1

Steps to make an iron strip into bar magnet:

(i) A flat strip of iron is taken.

(ii) On the iron strip, a bar magnet is placed and rubbed against it horizontally only in one

direction.

(iii) When you reached the end of the strip, lift the magnet and again start rubbing from the

initial position.

(iv) This process is repeated more than 40-50 times.

(v) After this, the iron strip will attained the property of magnet.

Answer 2

1) Wrap the iron strip with a conducting wire.

2) Pass D.C. current through it.

3) The iron strip will be magnatised.

Hope this helps