Question

State Curie law of paramagnetic materials.

Answer 1

Dear Student,

In a paramagnetic material the magnetization of the material is directly proportional to an applied magnetic field. However, if the material is heated, the magnetization is inversely proportional to temperature.​

i.e. M = C x ( B / T )​

where,
M is the magnetisation
B is the magnetic field, measured in teslas
T is absolute temperature, measured in kelvins
C is a material-specific Curie constant