Assertion : An electric motor converts electical energy to mechanical energy.
Reason : The working of the motor is based on mutualn induction.

Answer

c

Explanation

A dc motor converts electric energy into mechanicla energy. The principle on which it is base is not mutual inductio. A current carrying coil, in a magnetic field experiences a torque. This tourque rotates the coil. The dc motor is based on the interaction of current and magentic field.