an electric bulb uses a_wire as the filament.
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Answer:
Filaments in incandescent light bulbs are made of tungsten.
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Explanation:
An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a wire filament heated until it glows. The filament is enclosed in a glass bulb with a vacuum or inert gas to protect the filament from oxidation.
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