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sun
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What are some examples of natural resources of light?
Daylight, sunlight and skylight or all natural sources of light.
Why is sunlight better than artificial light?
Sunlight contains all the frequencies of light required by the plant for photosynthesis; where as artificial light sources sometimes do not cover all parts of the spectrum.
Does artificial light travel as fast as natural light?
The radiation that a laser emits ... whether it's visible light, infrared, or microwave, has all the same physical characteristics as electromagnetic radiation from other sources has, including speed.
Why is natural gas nonrenewable?
Renewable sources are the sources that naturally replenish themselves. This is not the case with natural gas. Forms of renewable energy are the sun and wind energy. There is a new source for both at all times.
Is fire artificial or natural light?
artificial====================Answer #2:Fire is not light at all. But if a fire happens to be hot enoughto emit some light, then that light is perfectly natural.
What are some examples of natural resources of light?
Daylight, sunlight and skylight or all natural sources of light.
Are all heat sources are light sources?
no
Coaloil and natural gas are?
They are all energy sources.
Do all light sources have the same brightness?
no
Why is sunlight better than artificial light?
Sunlight contains all the frequencies of light required by the plant for photosynthesis; where as artificial light sources sometimes do not cover all parts of the spectrum.
What are the names of all the kinds of energy?
there is wind energy,light,heat,sound and some more Edit: Above are just renewable energy sources. Deferent energy sources are: Biofuel Fossil fuel Nuclear energy
Are all-stars light sources?
Yes , cause it has it's own light
What is the difference between light source and an illuminant?
The terms light source and illuminant have precise and different meanings. A light source is a physical emitter of radiation such as a candle, a tungsten bulb, and natural daylight. An illuminant is the specification for a potential light source. All light sources can be specified as an illuminant, but not all illuminants can be physically realized as a light source.
Does artificial light travel as fast as natural light?
The radiation that a laser emits ... whether it's visible light, infrared, or microwave, has all the same physical characteristics as electromagnetic radiation from other sources has, including speed.
Do all light sources have the same spectra as white light?
No, white light is the combination of the entire visible light spectrum.
Flash strobe spotlight snd photofloodsae all sources of?
Flash, strobe, spotlights and photofloods are all sources of Artificial Light.
Why is sun a natural source of light?
Sun is a natural source of light because it gives out sunlight all by itself and it is not man- made.
