Whether magnetic monopoles are possible?

Why magnetic monopoles do not exist ?

A magnet of magnetic moment M and pole strength m is divided in two equal parts, then magnetic moment of each part will be

How many colloidal systems are possible ?

State whether the algebric expressions are polynomial? Justify. 10

What could be the equation for Gauss's law of magnetism if a monopole of pole strength P is enclosed by a surface?

A paramagnetic gas has 2.0xx10^26 frac(atoms)(m^3) with atomic magnetic dipole moment of 1.5xx10^-23 A m^2 each. The gas is at 27^@C . (If the gas in this problem is kept in a uniform magnetic field of 3T, is it possible to achieve saturation magnetization? Why?

The magnetic moment of a bar magnet is equal to the moment of couple when magnet is kept

The bar magnet produces magnetic induction of 4 xx 10^(-5)T at a point 10 cm from centre on the axis of magnet. The magnetic moment is The bar magnet produces magnetic induction