Coercive force is the force which opposes ____________________?

Related Mcqs:

Which of the following substances posses the highest elasticity ?

A. Rubber B. Steel C. Glass D. Copper...

The band theory of solids explains satisfactorily the nature of_________________?

A. Electrical insulators alone B. Electrical conductors alone C. Electrical semi conductors alone D. All of the above...

A completely filled band is called__________________?

A. Conduction band B. Valence band C. Forbidden band D. Core band...

Many of the semi conductors are crystals of the type__________________?

A. Face centred cubic B. Body centred cubic C. Simple cubic D. All of the above...

In a semiconductors the charge carriers are ___________________?

A. Holes only B. Electrons only C. Electron and holes both D. All of the above...