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Why do you think a light bulb feels warm?
A light bulb is designed to take electrical energy and radiate it as electromagnetic energy.It would be nice of all of that energy came out in the form of light, but that has never been accomplished yet. An incandescent light bulb ... the original kind ... radiates much more heatenergy than light energy. In other words, an incandescent light bulb works much more efficientlyas a heater than it does as a source of light.
What is a sentence using the word radiate?
Here points radiate out from the central idea or concept.
What type of light is a light bulb that uses a filament?
A light bulb that uses a filament is also known as an incandescent light bulb.
What is the glass around a light bulb called?
The glass covering a light bulb is called a bulb or bulb glass, which protects the filament and controls the direction of light emitted.
Does a light bulb have magnet?
No, a light bulb does not have magnets. A light bulb works by passing electricity through a filament, causing it to glow and produce light. Magnets are not used in the operation of a regular light bulb.
What is the speed it takes your light bulb to transmit at the speed of light?
By definition, light travels at the speed of light. About 300,000 kps
What cause glow of a filament of bulb when current flows through it?
The current causes heat. The heat is high enough to radiate energy in the form of visible light.
Is all of the electricity used to light a light bulb useful light?
No. Part of the energy is wasted, mainly as heat.
How electrical energy converted in to light energy?
Electricity can be converted to light using light bulb. An incandescence light bulb produce light by passing electricity through filament (resistance) and create heat so hot that it radiate out light. It also can produce light using Electro-luminescence effect as in LED lamb or using ionized gas discharged as in Fluorescent lamb.
What is the ability to radiate light?
Luminescence.
Why do you think a light bulb feels warm?
A light bulb is designed to take electrical energy and radiate it as electromagnetic energy.It would be nice of all of that energy came out in the form of light, but that has never been accomplished yet. An incandescent light bulb ... the original kind ... radiates much more heatenergy than light energy. In other words, an incandescent light bulb works much more efficientlyas a heater than it does as a source of light.
Bodies that radiate light are called?
Luminous
What is a sentence using the word radiate?
Here points radiate out from the central idea or concept.
What is the medium for light?
Light, whatever the wavelength, does not need a medium in order to radiate.
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
What type of light bulb is compatible with a blue refrigerator light bulb?
The type of light bulb that is compatible with a blue refrigerator light bulb is typically an LED bulb.
