Question

Give two applications of the heating effect of current.

Answer 1

1. The heating effect of current is utilised in the working of electrical heating appliances such as electric irons, electric kettles, electric toasters, electric ovens, room heaters, water heaters (geysers), etc.
2. The heating effect of electric current is utilised in electric bulbs (electric lamps) for producing light.
3. The heating effect of electric current is utilised in an electric fuse for protecting household wiring and electrical appliances.