The pole strength of a bar magnet is 300 units. It is cut into two pieces A and B along a line parallel to its axis in such a way that the breadth of A is double the breadth of B. Then the pole strengths of A and B are in the ratio

The pole strength of a bar magnet is 100 units. It is cut into two pieces along a line paralle to its equator in such a way that the length of one piece is half the length of the other. What will be the ratio of the pole strength of the two pieces?

A long magnet is cut in two parts in such a way that the ratio of their lengths is 2:1. The retio of pole strengths of both the section is

A long magnet is cut in two parts in such a way that the ratio of their lengths is 2:1. The retio of pole strengths of both the section is

A large magnet is broken into two pieces so that their lengths are in the ratio 2:1 .The pole strengths of the two pieces will have ratio

A large magnet is broken into two pieces,so that their length are in the ratio 2:1.The pole strength of the two piece will be in the ratio

A large magnet is broken into two pieces, so that their lengths are in the ratio 2:1. The pole strengths of the two piece will be

When a bar megnet is cut into two equal halves, the pole strength of each piece