The magnetic field B and the magnetic intensity H in a material are found to be `1*6T` and `1000Am^-1`, respectively. Calculate the relative permeability `mu_r` and susceptibility of the material. What is the nature of the material?

The magnetic field B and the magnetic intensity H in a material are fo

1.	The magnetic field B and the magnetic intensity H in a material are found to be `1*6T` and `1000Am^-1`, respectively. Calculate the relative permeability `mu_r` and susceptibility of the material. What is the nature of the material?
Answer» Here, `B=16T`, `H=1000Am^-1` `mu_r=B/H=(16)/(1000)=00016` From `1+chi_m=mu_r` `chi_m=mu_r-1=00016-1=-0*9984` As susceptibility is negative and less than one, the material must be diamagnetic in nature.

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The magnetic field B and the magnetic intensity H in a material are found to be `1*6T` and `1000Am^-1`, respectively. Calculate the relative permeability `mu_r` and susceptibility of the material. What is the nature of the material?

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