Assuming you're talking about light bulbs... the filament is made from Tungsten.
Light bulbs are typically made of glass, metal, and a filament made of tungsten.
A light bulb is typically made of a glass bulb, a tungsten filament, and a metal base. The glass bulb encloses the filament and is filled with an inert gas like argon or nitrogen. The filament is made of tungsten, a metal known for its high melting point and durability. The metal base is used to connect the bulb to an electrical circuit.
Light bulbs are typically made out of glass, metal, and a filament material such as tungsten.
A light bulb filament is typically made of tungsten metal. Tungsten is chosen for its high melting point and good electrical conductivity, making it ideal for producing light through resistive heating when an electric current passes through it.
The metal is Tungsten.
There is a filament in the lightbulb usually and the batteries provide the energy to heat up the filament (in a lightbulb the little filament in TUNGSTEN). Once the filament heats (the filament is made of a metal), the atoms of the filament have a smaller electron circulating around them and the electrons get excited and jump from different orbits around atom and in so doing, produce wavelengths of light... and this is the light you see.
There is a filament in the lightbulb usually and the batteries provide the energy to heat up the filament (in a lightbulb the little filament in TUNGSTEN). Once the filament heats (the filament is made of a metal), the atoms of the filament have a smaller electron circulating around them and the electrons get excited and jump from different orbits around atom and in so doing, produce wavelengths of light... and this is the light you see.
Filament was made from plastic. The filament was very stable and smooth.
The type of filament used in tube light is that one which is thin and surrounded by an oblong metal shield.
They burn out from 1) the rapid heating and cooling of the Tungsten filament, and 2) from the tungsten atoms being released from the metal filament by way of the extremely high temperatures. Eventually the tungsten metal fails and the filament breaks.
They are all made of metal, which is known for its strength and durability. Metal tools and machinery, metal filament in a light bulb, and steel girders used in construction all rely on the properties of metal to serve their respective functions effectively.
The filament in a light bulb is typically made of tungsten.