Multiple choice

__________ converts electrical energy into mechanical energy.

  1. Coil

  2. Motor

  3. Conductor

  4. Rheostat

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A generator converts mechanical energy into electrical energy, while a motor does the opposite, it converts electrical energy into mechanical energy. Both devices work on electromagnetic induction, i.e. emf is induced in the coil by a changing magnetic field.