The magnitude of magentic field , due to a dipole of magnetic moment `2.4 Am^(2)` ,
Channel: Doubtnut
Date: 2020-03-29

The magnitude of magentic field , due to a dipole of magnetic moment `2.4 Am^(2)` , at a point 200 cm away from it in the direction making an equal of `90^(@)` with the dipole axis is