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sun and electricity
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∙ 13y ago
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Artificial sources of heat and light?
light bulbfire workswood firechemicalsbug zappercandlescreens (LED lights)flaredynamitebombsnapalmlasers
What a light source is kerosene lamp?
A kerosene lamp, like a candle, an oil lamp, a gasoline lantern and other light sources of a similar nature produce light by burning a fuel using the oxygen in the atmosphere for combustion. Compared to the white light from the sun or from white LEDs and some electric bulbs, the light from burning sources is more of a yellow color.
What are 10 artificial light sources?
Light is light. Once it's created it is what it is Or perhaps your mind is so closed as to believe that sun light is the only real form of light. In that case you should change your question
The candela is a unit of measurement of what?
A candela is a unit of measurement for light sources and light emissions. Light beams projects different color at different wavelengths, and a candela is used to measure the intensity of the light.
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
Identify two sources of white light?
The two sources of white light are: *visible light *The Sun.
Give you two sources of light energy?
Two sources of light energy include the sun and incandescent light bulbs.
How do you produce two coherent sources of light?
two coherent light sources are produced by splitting a single light source
What are two artificial sources of light?
sun,star
Why are two shadows of ourselves formed in the morning?
You will get two shadows if there are two light sources.
What are light sources and non light sources?
The sources that can give out their own light are "Light Sources" and the same opposite the sources which can not give out their own light are know as Non Light Sources .
Name the two sources of light?
sun, electric bulb.
Why will light from two closely spaced stars not produce a steady interference pattern at the earth's surface?
For a steady interference pattern, the two sources of light must be monochromatic and coherent.The light coming from any star contains many wavelengths. Hence, it is not monochromatic.Also, the light is from two different sources. So, the two sources will not be coherent.Because of these reasons, the stars will not produce a stable interference pattern.
Which is hotter a fluorescent light tube or a light bulb?
By far the hottest of the two light sources is the light bulb.
What are two sources of visible light waves?
A primary light source is one that actually produces light, such as a light bulb or the sun. A secondary light source in one that ONLY reflects the light produced by a primary light source. It doesn't produce light itself, such as a mirror or the moon.
Why are two independent sources of light used to illuminate the two slits in Young's double slit experiment?
You have to correct the question as,Why are two independent sources of light not used to illuminate the two slits in Young's double slit experiment?We need coherent sources. But two independent sources would emit waves with varying phase difference which makes waves non coherent.
What are the two energy sources formed in light reaction?
atp and nadph
