The variation of susceptibility $(\chi)$ with absolute temperature $(T)$ for a paramagnetic material is represented as:

• A

  
  
• B

  
  
• Correct answer
  C

  
  
• D

  
  

Solution

Curie law $\chi_m \propto \frac{1}{T}$ (Paramagnetic) Susceptibility $\chi$ varies inversely with absolute temperature.

Hence, the correct answer is option: 'C'.