A) paramagnetic substances
B) ferromagnetic substances
C) diamagnetic substances
D) all of these
Correct Answer: B
Solution :
As the permeability is the ratio of the magnetic flux density B in a substance to the external magnetic field strength H. out of these substances given in question ferromagnetic substance has maximum permeability.
You need to login to perform this action.
You will be redirected in
3 sec
