Name the device which converts electrical energy into mechanical energy.

In a statement of Fleming's left-hand rule, what do the following represent?

(a) direction of centre finger.

(b) direction of forefinger.

(c) direction of thumb.

Name one device which works on the magnetic effect of current.

A motor converts one form of energy into another. Name the two forms.

State whether the following statement is true or false:

An electric motor converts mechanical energy into electrical energy.