because the filament should be heated so the resistance should be high .so it uses a long and thin wire
Tungsten :)
Tungsten in the filament of incandescent lightbulb.
fills light bulbs and incandescent lamps to protect the filament
Usually a Tungsten alloy.
No, not in the filament. You are probably thinking of compact fluorescent light bulbs, which do contain mercury.
In incandescent bulbs, gases (other than oxygen) prolong the life of the filament. In florescent bulbs, the gas takes the place of the filament.
tungsten
Tungsten
Tungsten
Usually tungsten.
Domestic light bulbs are simply the light bulbs (usually of the filament type) used in the home.
Tungsten is an element. It is used in bulbs
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Filament of light bulbs are made up of Tungsten.
yes, incandescent bulbs do not contain a filament of platinum. Yes they do contain a filament called a tungsten.
Generally, tungsten.