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What gas inside a normal light bulb?
usually Nitrogen.
What gases are in a light bulb?
Light bulb is filled with inert gas or simply a vacuum.
Why was the light bulb necessary?
Earlier forms of lighting, such as gas lights, were expensive, dangerous and gave less light than the electric light. Gas lights could not be used in places with a fire or explosion hazard.
10 man-made sources of light?
1. Incandescent light bulb 2. Halogen light bulb 3. Compact fluorescent light bulb 4. Light emitting diode (LED) 5. Mercury vapor light bulb 6. Neon light 7. High intensity discharge lamps 8. Carbon arc lamp 9. laser 10. kerosene lamp
What are the sources of heat of artificial brooding?
electricity, solid fuel, fire(using wood), infrared light, light bulb or heat lamp, gas e.t.c
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 gas inside a normal light bulb?
usually Nitrogen.
How do you light a light bulb without electricity?
The only way a light bulb could be lit without electricity would be if it wasn't an electric bulb, or the "light" wasn't from an electric filament. I once had a miner's torch that was lit by igniting acetylene gas, but I wouldn't call it a "light bulb".Electric light bulbs will only light with electricity. There is no other way short of breaking them open and igniting something inside of them, but then they aren't electric lights anymore.You don't. The design of an ordinary light bulb is to operate with a voltage supply.
How is light produced in an ordinary incandescent bulb?
Electric power is put trough a metallic filament inside a bulb that is filled with an inert gas. the filament is surrounded by the inert gas rather then air to stop the metallic filament from oxidizing when it starts to glow as a result of the electricity being run through it. the glowing filament produces the light.
What is isnside a light bulb?
There are several types of light bulb. A basic incandescent bulb will contain a tungsten filament, surrounded by a vacuum. Variations may have an inert gas inside the bulb, such as halogen.
Which gas used in light bulb?
The gas in a light bulb is Argon
What elements are used in lightbulbs?
Tungsten and an inert gas can be found inside of a light bulb.
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 type of gas is in a tungsten-halogen light bulb?
Halogen gas is in a Tungsten-Halogen Light Bulb.
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.
What is in strobe lights?
A light bulb and a mirror and there is a gas inside called Xenon. Xenon allows for the very high intensity light and is long lasting.
