1.

Which of the following best explains electromagnetic induction ?

Answer»

charing of an electric conductor
production of MAGNETIC FIELD due to a current flowing through a coil
generation of a current in a coil due to relative MOTION between the coil and the MAGNET.
motion of the coil around the axle in an electric motor.

Solution :generation of a current in a coil due to relative motion between the coil and the magnet.


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