For which of the following magnetic materials, `B=muH` is valid, where B is the magnetic induction and H is the magnetising field and `mu` is nearly a constant for a wide range of H?A. Diamagnetic and ferromagnetic materials onlyB. Diamagnetic and paramagnetic materials onlyC. Paramagnetic and ferromagnetic materials onlyD. Diamagnetic, paramagnetic and ferromagnetic materials

For which of the following magnetic materials, `B=muH` is valid, where

1.	For which of the following magnetic materials, `B=muH` is valid, where B is the magnetic induction and H is the magnetising field and `mu` is nearly a constant for a wide range of H?A. Diamagnetic and ferromagnetic materials onlyB. Diamagnetic and paramagnetic materials onlyC. Paramagnetic and ferromagnetic materials onlyD. Diamagnetic, paramagnetic and ferromagnetic materials
Answer» Correct Answer - D The relation `B=muH` is valid for all Diamagnetic, paramagnetic and ferromagnetic materials.

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