WebNov 1, 2013 · Essentially, the lightbulb is a very thin filament of hard-to-melt metal – tungsten, usually – encased in a glass bulb filled with inert gases so that the filament … WebOct 6, 2024 · Generally, incandescent bulbs are filled with inert gases like argon, nitrogen krypton, as it does not catch fire. Which gases are filled in the electric bulb? Complete step-by-step answer: Argon is a commonly used gas, used to fill incandescent light bulbs.
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WebAn 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 … WebNov 22, 2013 · Long before Thomas Edison patented -- first in 1879 and then a year later in 1880 -- and began commercializing his incandescent light bulb, British inventors were … kensington smartfit clamp on keyboard drawer
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Web1 day ago · Due to this characteristic, tungsten may be made into the extremely thin filaments used in electric bulbs. The tungsten filament heats up quickly and emits light as a result of its high resistance to electrical current. Tungsten has a high melting point, is ductile, and has a low vapour pressure, which makes it difficult to evaporate. WebOct 22, 2024 · The electric bulbs are filled with chemically inactive as Nitrogen or Argon. As when the current is passed through the bulb, the buld filament made of tungsten glow … WebThe correct answer is Nitrogen.. Bulbs are filled with chemically inactive gases like Nitrogen or Argon to prevent the oxidation of tungsten filament used in the bulb.; Mistake Points Any Inert gases or noble gases can be filled in electric bulbs Here, Nitrogen is one of them.. Key Points. About Nitrogen: It is the chemical element with atomic number 7 … is i hope you are doing well correct