Science, asked by sevillesalisa5, 9 days ago

If you are the electrician and you want to connect a switch to your lightbulb, at which pouts do yo
install your switch to make the bulb glow when turned on?
A point 4 and pomi B point 3 and point 2 C point 4 and point 3 D point 1 and port 2
additional annonces are connected in​


Answered by aayusharar


ectricity to the bulb in a torch is provided by the electric cell. Electric cells are also used in alarm clocks, wristwatches, transistor radios, cameras and many other devices. Have you ever carefully looked at an electric cell? You might have noticed that it has a small metal cap on one side and a metal disc on the other side (Fig. 1). Did you notice a positive (+) sign and a negative (–) sign marked on the electric cell? The


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