Explain the working of a torch
Answers
Answered by
3
Batteries generate electricity that flows to the bulb of a torch as soon as it is switched on. As a result the bulb lights up. The bulb of a torch is more or less similar to an electric bulb. ... As soon as the torch is switched on, the chemical present inside the batteries produces an electric current. plzzzz Mark as brain list
karthik4894:
which class ur studying
Similar questions