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 long magnetic needle of length 2L, magnetic moment M amd pole strength m units is broken into two pieces at the middle. The magnetic moment amd pole strength of each piece will be

A spring of certain length and having spring constant k is cut into two pieces of length in a ratio 1:2 . The spring constants of the two pieces are in a ratio :

A pole of length 1 m 80 cm is divided into two parts such that their lengths are in the ratio 5:7. Find the length of each part of the pole.

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 string is cut into 2 pieces that have lengths in the ratio of 2:9. If the difference between the lengths of the 2 pieces of string is 42 inches, what is the lengths in inches of the shorter pieces?

Hydra cut into two pieces will result in

Two wires of the same material and same mass are stretched by the same force. Their lengths are in the ratio 2:3. Their elongation are in the ratio

A magnet is cut into two pieces. Write the poles of the broken pieces of magnets.

A spring of force constant k is cut into two pieces such that one piece is double the length of the other. Then the long piece will have a force constant of

A spring of force constant k is cut into two pieces such that one piece is double the length of the other. Then the long piece will have a force constant of