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18-01-2019
Chemistry

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What is the wavelength of one ultraviolet photon if it’s frequency is 1.50 x 10^15 s^-1

What is the wavelength of one ultraviolet photon if its frequency is 150 x 1015 s1 class=

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cuanchi cuanchi

19-01-2019

c=λν ==> λ=c/ν

λ= 3x10^8 m/s / 1.50 x 10^15 s^-1
λ= 2 x 10^-7 m
λ= 200 nm

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