Question:
The dipole moment of a circular loop carrying a current is m
Last updated: 6/13/2023
![The dipole moment of a circular loop carrying a current is m](https://media.kunduz.com/media/sug-question-candidate/20210806030807368697-3435331.jpg?h=512)
The dipole moment of a circular loop carrying a current is m and the magnetic field at the centre of the loop is B When the dipole moment is doubled by keeping the current constant the magnetic field at the centre of the loop is B Then what is the ratio B B2 Take 2 1 41