Gilbert is a unit of_______________?

Related Mcqs:

Core of an electromagnet should have____________?

A. low coercivity B. high susceptibility C. both of the above D. none of the above...

For which of the following materials the saturation value is the highest ?

A. Ferromagnetic materials B. Paramagnetic materials C. Diamagnetic materials D. Ferrites...

A permanent magnet______________?

A. attracts some substances and repels others B. attracts all paramagnetic substances and repels others C. attracts only ferromagnetic substances D. attracts ferromagnetic substances and repels all others...

In the left hand rule, forefinger always represents______________?

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

Magnetising steel is normals difficult because____________?

A. it corrodes easily B. it has high permeability C. it has high specific gravity D. it has low permeability...