Question

Give the name of three house hold appliances in daily routine on the basis of thermal effect of elect of electric current.

Answer 1

A large variety of domestic appliances such as electric iron and water heater are the examples of electric heater and works on the basis of thermal effect of electric current. The heating effect of electric current is used in the artificial production of light by an incandescent lamp(bulb). When an electric current is passed through the filament of the bulb, heat is produced and filament emits light rays.