Question

Which of the following converts electricalenergy in to mechanicalenergy?

a.motor
b.battery
c.generator
d.switch​

Answer 1

Answer:

$\large\mathcal{\red{Answer :)}}$

Explanation:

a.motor

Answer 2

Answer:

(a) Dynamo : Dynamos produce electric current by rotating a wire within a magnetic field which is based on the working principle of electromagnetic induction.

(b) : Loud speaker : It is based on the principle of motor

(c) Microphone : It is also based on the principle of electromagnetic induction.

(d) : Transformer: Transformer is based on the principle of electromagnetic induction in which induced emf plays an important role.