Question

The variation of magnetic susceptibility (x) with temperature for a diamagnetic substance is best represented by

Answer 1

✔✔CORRECT OPTION IS (D) ✔✔

Answer 2

Answer:

(b) is the correct answer.

Explanation:

Dimagnetic materials are those who are weakly repelled by a magnet.

In dimagnetic materials, the magnetic dipole moment of all the electrons in the atom cancel each other.

It results in zero magnetic moment of the atom.

The magnetic susceptibility for dimagnetic materials is negative.

The magnetic susceptibility is independent of the temperature.

It does not vary with the temperature.

Hence the curve should be in negative x axis.

The variation of magnetic susceptibility (x) with temperature for a diamagnetic substance is best represented by figure (b).

Hence,

b) is the correct answer.