Why does electromagnetic induction occurs ?

[Charlish]

guys if u know the answer then plz tell me . Just asking help for homework .

[Something16]

It occurs whenever a magnetic field and an electric conductor move relative to one another so the conductor crosses lines of force in the magnetic field. The current produced by electromagnetic induction is greater when the magnet or coil moves faster, the coil has more turns, or the magnet is stronger. #Notme

[katie_vernola]

You need to have a batter attached to the coil and dont forget to charge the battery before doing that lol