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Question

(C) In diamagnetic materials,the orbital and spin magnetic moments of electrons in an atom cancel each other out,resulting in a net magnetic dipole mo

Vedclass · Accepted Answer

$\mu_d = 0$ and $\mu_p 
eq 0$

Vedclass · Answer

(C) In diamagnetic materials,the orbital and spin magnetic moments of electrons in an atom cancel each other out,resulting in a net magnetic dipole moment of $\mu_d = 0$ for each atom.In paramagnetic materials,each atom possesses a permanent magnetic dipole moment due to unpaired electrons,so $\mu_p 
eq 0$.In ferromagnetic materials,each atom also possesses a permanent magnetic dipole moment,so $\mu_f 
eq 0$.Comparing the options,the statement $\mu_d = 0$ and $\mu_p 
eq 0$ is correct.

If the magnetic dipole moment of an atom of diamagnetic material,paramagnetic material,and ferromagnetic material are denoted by $\mu_d, \mu_p, \mu_f$ respectively,then:

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