67th B.P.S.C. (Re-Exam) (Pre) 2022
The paramagnetic theory of magnetism applies to –
aNickel
bMercury
cIron
dPlatinum✓ Correct
eNone of the above/More than one of the above
Explanation
Paramagnetism is a form of magnetism in which some materials are weakly attracted by an externally applied magnetic field and produce an induced magnetic field in the same direction as the applied field. Platinum is a paramagnetic substance.
general-science