Where does electricity come from inside a torch?

Answer 1

1. A tiny light bulb with a reflector is lit up with a battery. The switch connects the electric circuit; the power flows through the wire and the bulb lights up.
2. Current through resistive filament of globe produces heat and light.
3. Well first there's these two batteries inside it, then there's a wire inside it connecting it to the light bulb. then it makes one light bulb or more light by the energy of the battery. that makes the flashlight light. also there's a switch that connects a wire. if you pull the wire forward it will connect and make it light. but the opposite way makes the part of the switch go back and the light bulb won't light.

Answer 2

when you have two batteries, and are linked together according to how the signs are, the electrical communication occurs and if the switch is open it doesn't light up the bulb, but if closed, it lights up the bulb.

Answer 3

Which holes on the hand held torch hv to be covered

Answer 4

it keeps you warm

Answer 5

hippos