The magnetic induction at a point P on the axis is equal to the magnetic induction at a point Q on the equator of a short magnetic dipole. What is the ratio of the distances of P and Q from the centre of the dipole?

Magnetic induction at a point P on the axis is 54 times the magnetic induction at a point Q on the equator of a short magnetic dipole. The ratio of the distances of the points P and Q from the centre of the dipole is given by

The magnetic induction at a point on equator of a short magnetic dipole is

The magnetic induction at a point P on the axis is 16 times the magnetic induction at a point Q on the equator of a short magnetic dipole. The point P is at a distance of 10 cm from the centre of the dipole, what is the distance of the point Q from its centre?

Magnetic induction at a point P on the axis is 54 times the magnetic induction at a point Q on the equator of a short magnetic dipole. The ratio of the distances of the points P and Q from the dipole is given by

The magnetic potential at any point on equator of a short magnetic dipole is

The magnetic induction at a point on axis of a short magnetic dipole is