Q. The $\chi - 1/T$ graph for an alloy of paramagnetic nature is shown in fig. the curie constant is
A) $57\ K$
B) $2.8 \times 10^{- 3}K$
C) $570\ K$
D) $17.5 \times 10^{- 3}K$
Explanation
(a) $X = C \times \frac{1}{T} = \frac{0.4}{7 \times 10^{- 3}} = 57K$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.