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  • If the magnetic dipole moment of an atom of the diamagnetic material, paramagnetic material, and ferromagnetic material is denoted by <img alt="\mu_d, \mu_p, \mu_f" src="https://entrancecorner.onco

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

Option: 1

\mu_d\neq 0\ and\ \mu_f\neq 0 

 

 

 


Option: 2

\mu_p= 0\ and\ \mu_f\neq 0


Option: 3

\mu_d= 0\ and\ \mu_p\neq 0


Option: 4

\mu_d\neq 0\ and\ \mu_p=0


Answers (1)

best_answer

Magnetic moment of ferromagnetic material μf? is non-zero always.

Under application of external magnetic field, the paramagnetic material has all the magnetic moments aligned giving off μp??=0.

However the magnetic moments of atoms in diamagnetic material cancels out resulting in μd?=0

Posted by

Gaurav

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