Substances which have permeability less than the permeability of free space are known as_____________?

Related Mcqs:

The initial permeability of an iron rod is________________?

A. the highest permeability of the iron rod B. the lowest permeability of the iron rod C. the permeability at the end of the iron rod D. the permeability almost in non-magnetised state...

The relative permeability of materials is not constant

A. diamagnetic B. paramagnetic C. ferromagnetic D. insulating...

Susceptibility is positive for______________?

A. non-magnetic substances B. diamagnetic substances C. ferromagnetic substances D. none of the above...

In the left hand rule, forefinger always represents______________?

A. voltage B. current C. magnetic field D. direction of force on the conductor...

Ferrites are materials

A. paramagnetic B. diamagnetic C. ferromagnetic D. none of the above...