Question

If the magnetic dipole moment of an atom of diamagnetic material, paramagnetic material and ferromagnetic material is denoted by $\mu_{d}, \mu_{p}, \mu_{f}$, respectively, then

• A. $\mu_{d} \neq 0$ and $\mu_{f} \neq 0$
• B. $\mu_{p}=0$ and $\mu_{f} \neq 0$
• C. $\mu_{d}=0$ and $\mu_{p} \neq 0$
• D. $\mu_{d} \neq 0$ and $\mu_{p}=0$

Answer 1

Answer: (C)

$\mu_{d}=0, \mu_{p} \neq 0$