Current produced by moving the loop of wire across a magnetic field is called_____________?

Related Mcqs:

In an iron cored coil the iron core is removed so that the coil becomes an air cored coil. The inductance of the coil will_____________?

A. increase B. decrease C. remain the same D. initially increase and then decrease...

Two coils have self-inductances of 10 H and 2 H, the mutual inductance being zero. If the two coils are connected in series, the total inductance will be_____________?

A. 6 H B. 8 H C. 12 H D. 24 H...

A.C and D.C have the same______________?

A. effect in charging a capacitor B. effect in charging a battery C. effect while passing through an inductance D. heating effect through a resistance...

If the coil is wound on an iron core the flux through it will_______________?

A. decrease B. become zero C. remain the same D. increase...

The only difference between construction of D.C generator and A.C generator is that of_______________?

A. carbon brushes B. coil C. commutator D. magnetic field...