Question
Physics Question on Electromagnetic induction
According to Lenz's law of electromagnetic induction
A
the induced emf is not in the direction opposing the change in magnetic flux
B
the relative motion between the coil and magnet produces change in magnetic flux
C
only the magnet should be moved towards coil
D
only the coil should be moved towards magnet
Answer
the relative motion between the coil and magnet produces change in magnetic flux
Explanation
Solution
According to Lenz's law of electromagnetic induction, the relative motion between the coil and magnet produces change in magnetic flux.