Electricity is produced in the coil of a generator when there is relative motion between coil and magnet.
The phenomenon of electromagnetic induction is
(a) the process of charging a body
(b) the process of generating magnetic field due to a current passing through a coil
(c) producing induced current in a coil due to relative motion between a magnet and the coil
(d) the process of rotating a coil of an electric motor
When there is a moving magnet in the vicinity of a coil, there will be electric current flowing through the coil.