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The filament of a light bulb overs enough resistance to current flow, that the filament heats up so much that it will glow and produce visible light.
filament
Yes, a light bulb is a source of light. When current is going through the filament the resistance generates enough heat that the filament glows, producing light.
The glass envelope, or bulb, of an incandescent light bulb is needed to hold the inert gas, such as argon, that fills the space. The filament of a light bulb is made of tungsten wire. When electricity passes through it the filament becomes extremely hot and emits light. The inert gas surrounding the filament protects it from evaporating too quickly. A light bulb only lasts as long as its filament lasts.
about 10% the filament light bulbs give off about 90% heat and 10% light
A light bulb that uses a filament is also known as an incandescent light bulb.
In an incandescent light bulb the wire that gives off the light is called the Filament.
The filament of a light bulb overs enough resistance to current flow, that the filament heats up so much that it will glow and produce visible light.
filament
light bulbs have metal contacts that connect to an electrical circuit and a filament. power lights up the filament in the bulb .
What is Tungsten
filament
filament
All kinds of incandescent lamp, and all types of light bulb contains filament. But there are several kinds of filament applied each type of light bulb.
It is the extremely thin wire inside the bulb. It is so thin that when the electricity goes through produce light, when that filament breaks the bulb is not good.
yes he improved the light bulb that Edison invented using the carbon filament.
Answer:The filament inside the light bulb reaches over 3000 degree Celsius.