Physics, asked by ratulrajkhowa40, 3 months ago

what are the two filament of an electric bulb is prolonged?

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Answered by ItzurBeBe

Answer:

The life of the filament of an electric bulb is prolonged by the tungsten used in it which have a very high melting point of (3380°C).

Explanation:

Answered by pathakrenu70

Answer:

In an incandescent type of bulb, an electric current is passed through a thin metal filament, heating the filament until it glows and produces light. Incandescent bulbs typically use a tungsten filament because of tungsten's high melting point.

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what are the two filament of an electric bulb is prolonged?​

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what are the two filament of an electric bulb is prolonged?