Magnetism and M...

What is the unit of magnetic flux?

According to Curie's law, the magnetic susceptibility of a substance at an absolute temperature T is proportional to -

A paramagnet magnet behaves like a solenoid because both contain currents in the form of

An electron moves with a constant speed v along a circle of radius r. The magnetic moment will be (e is the electron charge).

Two conducting circular loops F and G are kept in a plane on either side of a straight current-carrying wire as shown in the figure below.
If the current in the wire decreases in magnitude, the induced current in the loops will be

If the angular momentum of an electron of charge $$e$$, revolving in a circular orbit is $$L$$, then its magnetic moment is (Given mass of electron $$=m$$)

 Magnetic field lines :

The force with which a magnet attracts objects like iron is called ....................... .

The magnetising field required to be applied in opposite direction to reduce residual magnetism to zero is called

The magnetic moment of an electron with orbital angular momentum $$J$$ will be :