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. ${\mu }_d\ne 0$ and ${\mu }_f\ne 0$
• B. ${\mu }_p=0$ and ${\mu }_f\ne 0$
• C. ${\mu }_d=0$ and ${\mu }_p\ne 0$
• D. ${\mu }_d\ne 0$ and ${\mu }_p=0$

Answer 1

Answer: (C)

${\mu }_d=0,{\mu }_p\ne 0$