The force experienced by a current-carrying conductor move in a magnetic field is employed in the working of the _________? Which of the statements below are correct?

i. moving coil ammeter

ii. electric bell

iii. electric motor.

A. i and ii only
B. ii and iii only
C. i and iii only
D. i, ii and iii

Correct Answer: Option C

C. i and iii only