sandeepgupta121
sandeepgupta121 sandeepgupta121
  • 03-02-2020
  • Biology
contestada

write the functions of a torch.


Please tell the answer.​

Respuesta :

zeesshanmalik
zeesshanmalik zeesshanmalik
  • 03-02-2020

Answer: A torch is a practical example of a simple electric circuit.

Explanation: it consist of a bulb, electric cells, a switch, a reflector and a cylinderical shape casing bulb.The bulb emits lights when electric current flows through its filament.

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