Tugsten
No, its Neon. like Neon signs
actually its not neon because neon is used for neon lights the questions states what is used in light bulb filaments not neon lights.
Tungsten is always in light bulb filaments :)
Tugsten No, its Neon. like Neon signs actually its not neon because neon is used for neon lights the questions states what is used in light bulb filaments not neon lights.
Tungsten is the most common today.
Tungsten is the element most commonly used in light bulb filaments due to its high melting point and ability to produce light efficiently when heated.
Light bulb filaments.
Tungsten is the element commonly used to make light bulb filaments. Tungsten has a high melting point, allowing the filament to heat up and emit light efficiently without burning out.
Light bulb filaments are typically made of tungsten, due to its high melting point and durability. Tungsten is used for its ability to withstand the high temperatures produced when the filament is heated to emit light.
Generally 'Tungstan'is use in bulb filaments.
A three-way light bulb actually has two brightness levels, not three filaments. It achieves this through a combination of filaments that can be turned on in different combinations to produce different levels of light.
Tungsten is used for light bulb filaments because it has a high melting point and can operate at high temperatures without degrading. This allows the filament to produce bright light while lasting longer than filaments made from other materials. Additionally, tungsten is ductile and resistant to oxidation, further contributing to its durability in light bulbs.
The answer is iron. It is used to make steel for tools,machinery,and light-blub filsments. +++ Not the light-bulb filaments. They are made from tungsten.
Usually Tungsten. Carbon filaments were used first, but scientists found that tungsten works for a far longer time period. Unfortunately, most filaments designed today don't last near as long as the bulb is rated at. Just put a dated replacement sticker on a light bulb and see when the next time you replaced it how long it went. You will be surprised.