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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asked Jun 26, 2022 208k views

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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? (Remember, the wavelength is longer in a vacuum.) (Unit = nm)

Physics
high-school

Pldg asked

by Pldg

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Answer:

428.8 nm

Step-by-step explanation:

Teneika answered Jun 30, 2022

by Teneika

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