Mention any three properties of diamagnetic substance.

Explanation

Diamagnetic materials are repelled by a magnet .
OR They tend to move from a region of stronger magnetic frield to the weaker magnetic field.
Magnetic susceptibility of the substance is negative `(xlt0)` .
OR Relative permemability of is less than 1 `(mu_(tau)lt1)` OR Permeability of the substance `mu lt mu_(0)`
In a diamagnetic material ,the magnetic dipole moment of an atoms is zero .
OR Atoms of diamagnetic material have no un-paired eletrons.
They develop a net magnetic moment in a direction opposite to the applied field.
OR They are magnetised in a direction opposite to the applied field.
The magnetic field lines are repelled/expelled/flow out of the material when place in an external field.
The susceptibility/permeability/magnetization is independent of tempreture.
OR They do not obey Curie.s law.