Boojho dipped a bar magnet in a heap of iron filings and pulled it out. He found that iron filings got stuck to the magnet as shown in Fig. 13.4.
(i) Which regions of the magnet have more iron filings sticking to it?
(ii)What are these regions called?

Explanation

The poles of the magnet will have more number of iron fillings attached to it. It is because the magnetic strength is maximum at the ends of the magnet.