Question

Can you use a copper wire to make the filament of an electric bulb and why

Answer 1

No, copper wire cannot be used tomake the filament of an electric bulbas copper wire has very low resistance. Therefore, the bulb will not glow if current is passed. It would also melt - the filament has to be white-hot to be any use

Answer 2

Hello!!

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➡️ NO!!

➡️ Because copper is a very good conductor and allows electricity to pass through with very less resistance.

➡️ As the RESISTANCE is less, therefore, heat energy produced is very low

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Thanks!!