Magnetic flux linked through the coil changes with respect to time accourding to following graph, then induced emf v/s time graph for coil is :-

Current through the coil varies according to graph then induced emf v/s time graph is

Manetic flux through a coil is changes with respect to time then emf induced in it which incorrect regarding induced emf in coil :-

Flux linked through following coils changes with respect to time then for which coil an e. m . F. is not induced :-

Assertion :- Whenever magnetic flux linked with the coil changes with respect to time, then an emf is induced in ti . Reason :- According to law , the direction of induced current in any coil in such a way that it always oposses the cause by which it is produced.

Magnetic flux linked with one coil changes with time t is phi=xt^2 . If emf induced at t=3s is 9 V then value of x = ......

The magnetic flux linked to a coil of 10 turns changes by 40 mWb in a time of 2 ms. The magnitude of the induced emf produced in the coil is

The magnetic flux (phi) linked with a coil varies with time (t) as phi=at^(n) , where a and n are constants. The induced emf in the coil is e. Which of the following are correct?

The magnetic flux linked with a coil is phi and the emf induced in it is e .