In electromagnetic induction, the induced e.m.f. in a coil i... | PHYSICS - MOTIONAL ELECTROMOTIVE FORCE | SolveeIt | Solveeit

Today, August 19

Question

In electromagnetic induction, the induced e.m.f. in a coil is independent of

A

Change in the flux

B

Time

C

Resistance of the circuit

D

None of the above

Answer

Resistance of the circuit

Explanation

Solution

Because induced e.m.f. is given by

$E = - N\frac{d\varphi}{dt}.$