In an electric motor, the energy transformation is from
Electrical to chemical
Chemical to light
Mechanical to electrical
Electrical to mechanical
In an electric motor, the energy transformation is from electrical to mechanical.
In an electric motor, the energy transformation is (a) from electrical to chemical (b) from chemical to light (c) from mechanical to electrical (d) from electrical to mechanical.
In an electric cell while in use, the change in energy is from:
(a) electrical to mechanical
(b) electrical to chemical
(c) chemical to mechanical
(d) chemical to electrical
An electric generator converts :
(a) electrical energy into mechanical energy
(b) mechanical energy into hear eneregy
(c) electrical energy into chemical energy
(d) mechanical energy into electrical energy