The dipole moment of a short bar magnet is `1.25 A-m^(2)`. The magnetic field on its axis at a distance of 0.5 metre from the centre of the magnet is

The magnetic field on the axis at a distance z from the centre of the bar magnet would be ?

The magnetic field on the axis at a distance z from the centre of the bar magnet would be ?

The magnetic induction due to a short magnet at a distance of 20 cm on the axial line of a short bar magnet is 1.5xx10^(-6)" Wb/m"^(2) . What is the magnetic induction at a point on its axis at a distance of 5 cm from the centre of the magnet?

What is the magnetic induction due to a short bar magnet of magnetic moment 0.5 Am^(2) at a point along the equator at a distance of 20 cm from the centre of the magnet?

Magnetic moment of a small bar magnet is 2A.m^(2) Determine the magnetic field at a point 10 cm from the centre of the magnet on its perpendicular bisector.

The magnetic field due to short bar magnet of magnetic dipole moment M and length 2l, on the axis at a distance z (where z >> I) from the centre of the magnet is given by formula ....

The magnetic field due to short bar magnet of magnetic dipole moment M and length 21, on the axis at a distance z (where zgtgtI ) from the centre of the magnet is given by formula

The magnetic field due to short bar magnet of magnetic dipole moment M and length 21, on the axis at a distance z (where zgtgtI ) from the centre of the magnet is given by formula