Magnetism and M...

What is the unit of susceptibility?​

The magnetic induction left behind in the sample after the magnetizing field has been removed is called

Declination is the angle between:

The ferromagnetic materials can be magnetised easily because

What kinds of materials are used for coating magnetic tapes?

A particle of charge q and mass m moves in a circular orbit of radius r with angular speed. The ratio of the magnitude of its magnetic moment to that of its angular momentum depends on

A wire of length L m carrying current i A is bent in the form of a circle. The magnitude of magnetic moment is

If the susceptibility of a metal at saturation is 4500, then what is the permeability of this metal at saturation?​

The maximum value of permeability of a metal (77% Ni , 16% Fe , 5% Cu , 2% Cr) is 0.164 T-m/A. What will be the maximum relative permeability and susceptibility?​

The units of magnetic pole strength and magnetic dipole moment of a bar magnet are