Question

1. what do the lines along a bar Magnet indicate
2. how do we judge the strength of magnetic field around a bar Magnet and where is it maximum?
NO SPAMMING!!!!!​

Answer 1

Explanation:

and

(i) the lines around the magnet indicates the mahnetic feild of the magnet .

2 where there are more close magnetic feild lines there will be more strength of magnetic feild and it is maximum in the poles of the magnet that are north and south pole