According to the couloumb’s second law, the force between two magnetic poles placed in a medium is

Directly proportional to their pole strengths.

Inversely proportional to the square of the distance between them

Inversely proportional to the absolute permeability of the surrounding medium

According to the couloumb’s second law, the force between two magne

1.	According to the couloumb’s second law, the force between two magnetic poles placed in a medium is
A.	Directly proportional to their pole strengths.
B.	Inversely proportional to the square of the distance between them
C.	Inversely proportional to the absolute permeability of the surrounding medium
D.	All of these
Answer» E.