0
Add your answer:
Earn +20 pts
What gas is inside a light bulb?
The kind of gas that is in a light bulb is called Argon.
What gas is used inside a light bulb?
An inert noble gas is used inside light bulbs.
What is a gas suitable for a reddish purple advertising light?
Iodine Vapor is a reddish purple gas
How is nitrogen used in light bulbs?
because if we will fill any other gas in bulb when it will come in contact with heat produced by bulb it will burst
Why oxygen is colourless?
Oxygen is colorless because it does not have any specific pigment or molecular structure that absorbs and emits particular wavelengths of light. As a result, it does not interact with visible light in a way that would cause it to appear as a specific color.
Why would oxygen not be a suitable gas in a light bulb?
It is too reactive
Why would oxygen not be a suitable gas to use in a light bulb?
Oxygen is not used in light bulbs because it is too reactive and would catch fire.
Why is a filament light bulb not filled with oxygen?
because oxygen is not an inert gas
Which gas used in light bulb?
The gas in a light bulb is Argon
What air is in a light bulb?
the basically unreactive gas argon (element) is in a light bulb to prevent the tungsten (element) filament from coming into contact with oxygen (element) and getting oxygenated.
Is there gas when you turn on a light bulb?
yes, there is a gas in a light bulb you energise it and it glows.
What gas is inside a light bulb?
The kind of gas that is in a light bulb is called Argon.
What stops the filament in a light bulb from Catching Fire?
For the filament tocatch fire you need to have oxygen present so depending on the type of light bulb it may be a vacuum inside or have some sort of inert gas inside that is not oxygen.
Why do they use argon gas in a light bulb?
It is used to replace oxygen so that the hot filament does not get oxidised or burn.
What type of gas is in a tungsten-halogen light bulb?
Halogen gas is in a Tungsten-Halogen Light Bulb.
Why is argon used instead on air in the light bulb?
The filament in the light bulb is heated to a very high temperature. At such a temperature oxygen from the air would oxidise the metal(s) in the filament and thereby destroy the bulb. Using an inert gas such as argon in the bulb prevents such oxidation.
What does a light bulb have to do with an electrical light source?
A light bulb is a source of electric light. In an incandescent light bulb, the glass bulb forms a protective shield around a glowing filament. The air inside the glass bulb is removed, or replaced with an inert gas. Electric current is passed through a thin metal filament (usually tungsten), which causes it to glow white hot, giving out light. The protective bulb stops the filament from burning up, as it has no Oxygen.
