Question

The variation of magnetic susceptibility $\chi$ with temperature for a diamagnetic substance is best represented by

• A.
• B.
• C.
• D.

Answer 1

The correct option is B

Dia -magnetic material, in general do not obey curies law as in dia-magnetic materials Intensity of magnetization is weak and their susceptibility doesn't vary significantly with temperature and we also know that $x$ must be negative for Dia - magnetic materials.

Hence, $\left(B\right)$ is the correct answer.