Question

answer for this question ​

Answer 1

Answer:

Explanation:

a) the Right Hand Thumb Rule indicates the direction of magnetic field around the conductor.The rule state that if thumb of the right hand points along direction of current, then the remaining curled , fingers of same hand gives the direction of the magnetic field due to the current.

b) motor is a device which converts electrical energy into mechanical energy.

c) Washing machine, Electric fan,etc.