Whenever a magnet is moved towards or away from a conducting coil, and e.m.f is induced, the magnitude of…
Whenever a magnet is moved towards or away from a conducting coil, and e.m.f is induced, the magnitude of which is independent of
the speed with which the magnet is moved.
the resistance of the coil.
the strength of magnetic field.
the number of turns of the coil.
Solution
Concept: magnitude of induced emf is proportional to the change in associated flux. The speed of the magnet has no influence on the flux. Option (A) is correct.