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) \[{{\mu }_{d}}=0\,and\,{{\mu }_{p}}=0\]
Correct Answer: C
Solution :
In diamagnetic substances in each pair of electrons, the spin of both the electrons are in opposite directions. Hence, the electrons of each pair completely cancel, the magnetic moment of each other. Thus, the net magnetic moment of each atom of such substances is zero i.e., \[{{\mu }_{d}}=0.\]You need to login to perform this action.
You will be redirected in
3 sec