what material is used in filament on an electric bulb
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Answer:
tungsten
The filament is the part of the light bulb that produces light. Filaments in incandescent light bulbs are made of tungsten. Whenever an electric current goes through the filament, the filament glows. It may also be known as the electron emitting element in a vacuum tube.
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Explanation:
The material which is used in the filament of an electric bulb is tungsten (W) .It is a high resistance metal. When electricity is passed into the tungsten filament heat is produced and as a result an electric bulb can emit light.
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