The magnitude of the induced e.m.f. in a conductor depends on the______________?

Related Mcqs:

An open coil has_____________?

A. zero resistance and inductance B. infinite resistance and zero inductance C. infinite resistance and normal inductance D. zero resistance and high inductance...

In case all the flux from the current in coil 1 links with coil 2, the co-efficient of coupling will be____________?

A. 2.0 B. 1.0 C. 0.5 D. zero...

Current changing from 8 A to 12 A in one second induced 20 volts in a coil. The value of inductance is___________?

A. 5 mH B. 10 mH C. 5 H D. 10 H...

The emf induced in a coil by a changing magnetic flux may have unit as______________?

A. ms-1A B. ms-2A-1 C. kgms2A-1 D. kgm2s-1A-1...

Which one of the following devices does not function like an electric motor ?

A. Galvanometer B. Ammeter C. Voltmeter D. Transformer...