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

Related Mcqs:

The inductance of a coil will increase under all the following conditions except______________?

A. when more length for the same number of turns is provided B. when the number of turns of the coil increase C. when more area for each turn is provided D. when permeability of the core increases...

A coil with negligible resistance has 50V across it with 10 mA. The inductive reactance is_____________?

A. 50 ohms B. 500 ohms C. 1000 ohms D. 5000 ohms...

Which one of the following functions like a motor ?

A. galvanometer B. ammeter C. voltmeter D. all of above...

Transformer works on the principle of________________?

A. Lenzs law B. Faradays law C. Mutual induction D. Law of conservation of power...

Energy stored in a magnetic field is given by______________?

A. LI2 B. L2I/2 C. LI2/2 D. IL2...