We use batteries to light a torch . A battery has chemical energy . The bulb inside the torch gives light energy when it is switched on . How do u explain this ? Plz tell the answer.
Answers
Answered by
7
Answer:
When the bulb receives this electrical energy, then it converts it into light and heat energy. At first, the energy transformation takes place in the battery and then the bulb. ... Chemical Energy → Electrical Energy → Light Energy + Heat Energy.
Answered by
3
Answer:
It's simple. Batteries store energy in chemical form and convert it to electrical energy.
Similar questions