Physics, 29.02.2020 02:48 kerstynsharp08
After a beam of UV light with the wavelength of 300 nm in the vacuum travels from vacuum into a glass, its wavelength changes to 250 nm. What is the refractive index of this glass for this light beam? Please keep 2 significant figures.
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After a beam of UV light with the wavelength of 300 nm in the vacuum travels from vacuum into a glas...
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