Magnetic

Susceptibility 

 



1) When a magnetic material is placed inside a Solenoid, then it’s magnetic strength or magnetic moment increases.



2) Suppose intensity of magnetization M and the magnetic intensity of the Solenoid is H.




3) Then magnetic susceptibility of the material is




4) So magnetic susceptibility    of a magnetic material is define as the ratio of intensity of magnetization M  to the magnetizing force H .