Magnetism Question 46
Question: The unit for molar susceptibility is
Options:
A) m3
B) kg-m?3
C) kg?1 m3
D) No units
Show Answer
Answer:
Correct Answer: A
Solution:
$ Molar\ susceptibility $
$ =\frac{Volume\ susceptibility}{Density\ of\ material}\times molecular\ weight $
$ =\frac{I/H}{\rho }\times M=\frac{I/H}{M/V}\times M $ So it’s unit is m3.