ultraviolet helps give so types of flowers with light
no, because ultraviolet rays are just above seeing and with ultraviolet lights, you see a more violet color.
Rays of the sun
Ultraviolet (UV) light is electromagnetic radiation with a wavelength shorter than that of visible light, but longer than x-rays, in the range 10 nm to 400 nm, and energies from 3 eV to 124 eV. It is...
Johann Wilhem Ritter , in 1981
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