Why is an electric bulb's filament made of tungsten?
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1
Answer:
tungsten is used for making filament of an
electric bulb due to following reasons :-
- Being an alloy it has very high temperature .
- It has very high resistivity so it doesn't burn easily at room temperature.
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Answered by
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Tungsten is used as a filament in bulbs. Because it has higher resistivity and melting point.
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