Visible light sentence example

visible light
  • Infrared light has less energy than visible light.
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  • A beam of X-rays is diffracted by the electrons in a crystalline material, just as visible light is diffracted by larger objects.
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  • Thus only infrared light will be seen without any visible light or other reflections or refractions.
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  • The reality is that incandescent lamps are really much better near infrared sources than visible light sources!
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  • What begins as a single gamma ray photon in the sun's core emerges at the surface as thousands of visible-light photons.
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  • All of the photosynthetic pigments are designed to absorb visible light across a range of wavelengths suitable for any number of environments.
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  • The various colors of visible light have wavelengths somewhat less than a thousandth of a millimeter, about the size of bacteria.
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  • Red light is the longest wavelength of visible light.
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  • These work by accessing the infrared spectrum and converting it into visible light.
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  • Since half of the surface is covered with highly reflective molecules, about half of the total visible light is reflected away from your eyes.
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  • This is because the mirrored coating can be manufactured to reflect visible light of a certain range, so the color that people see being reflected off of your glasses can be anything you like.
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  • Once that's done, move on to selecting a pair that blocks 99 to 100 percent of UV rays and 75 to 90 percent of visible light.
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  • Mirror coatings can reduce the amount of visible light from entering the eyes.
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  • Most people are familiar with the visible light spectrum, which comprises the colors red, orange, yellow, green, blue, indigo, and violet.
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  • But most non-scientists are not aware that there is a range of colors beyond visible light -- colors with both shorter and longer wavelengths.
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  • Another good indicator is the "UV 400" marking, which indicates that the lenses protect from 400 nm -- the end of the visible light spectrum.
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  • However, less visible light may get through and a lower optical density than glass.
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  • Glass, on the other hand, is heavier and more expensive, with higher optical densities and more visible light transmission.
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  • When visible light hits a surface, some of it is absorbed, and the rest is reflected back in what our eyes perceive as an uncomfortably bright haze.
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  • Mirror coating actually reflects more visible light than lenses that lack this feature, helping to reduce glare.
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  • Ultraviolet rays, or UV rays, are found just beyond the violet section of the visible light spectrum.
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