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Why does a light bulb light in a closed circuit?
A bulb does not light up if there is no voltage available across the bulb, or if the bulb is burned out.
How can yellow be produced on a screen if only red and green light are available?
Red light plus green light equals yellow light. This is why you get yellow on a screen. Light colours mixed give you different colours to paint colours. Light Primary colours are red, blue and green but Paint Primary colours are red, blue and yellow.
What year did he invent the light bulb?
Thomas Edison invented the first light bulb that was available for commercial use in 1879. The light bulb was first used in Menlo Park.
What type of light bulb is the Econoline E-150 ABS light?
It is a special bulb available at the dealership and not many other places.
Are stars white or is the light that is on them?
Stars produce their own light just like a fire or light bulb. Different stars actually have different colours depending on their size and age.
What is the difference between a black light bulb and white light bulb?
Light is available in a variety of wavelengths depending on the emitter. Black light is in the ultraviolet range. White light is a mixture of frequencies in the visible range.
What is the most efficient kind of light bulb available to people?
I think LED
Can a light bulb be square?
Sure. They used to be available, but the shape really did not make a hit with consumers.
What is a example of phosphorescence?
its the souce of light offered from a tube light.... its white light, with all spectrum of colours
What is best known for Thomas Edison?
Thomas Edison is best-known for the light bulb.
Where is the Light bulb list for 2005 cobalt?
2005 Chevrolet Cobalt Light Bulb Replacement GuideHigh & Low Beam Headlamp Light Bulb Size:9007LLParking Light Bulb Size:3157LLFront Turn Signal Light Bulb Size:3157LLRear Turn Signal Light Bulb Size:3057LLTail Light Bulb Size:3057LLStop Light Bulb Size:3057LLHigh Mount Stop Light Bulb Size:912Fog/Driving Light Bulb Size:H11-55WLicense Plate Light Bulb Size:194Back Up Light Bulb Size:921Front Sidemarker Light Bulb Size:194Rear Sidemarker Light Bulb Size:194Map Light Bulb Size:2825LLDome Light Bulb Size:562Step/Courtesy Light Bulb Size:212-2
Is a light bulb a compound?
No. The light bulb is two words, not a combination of light and bulb.
