Physics, 13.05.2021 01:00 clietmaster112
A ray of light has a wavelength of 284 nm in glass (n = 1.51). What is its wavelength in a vacuum? (Remember, the wavelength is longer in a vacuum.) (Unit = nm)
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A ray of light has a wavelength of 284 nm in glass (n = 1.51). What is its wavelength in a vacuum? (...
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