When we switch ‘ON’ an incandescent bulb, after some time the bulb would become hot.
True
False
If we touch the bulb, after it has been switched ‘ON’ for some time, it would be hot as its temperature rises.
When we switch ‘ON’ an electric bulb, after sometime the bulb would become hot.
When electric current is passed through an incandescent bulb, the bulb gives light. Identify the proper reason.