JEE Main & Advanced
Physics
Magnetism
Question Bank
Numerical Value Type Questions - Magnetism and Matter
question_answer
If the dipole moment of magnet is 0.4 amp - m2 and the force acting on each pole in a uniform magnetic field of induction \[3.2\times {{10}^{-5}}Weber/{{m}^{2}}\] is \[5.1\times {{10}^{-5}}N,\] the distance (in cm) between the poles of the magnet is