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2. O H5 points SerCP10 22.P004 (a) Calculate the wavelength of light in vacuum that has a frequency of 5.27 x 15 Hz. (b) What is its wavelength in water? (c) Calculate the energy of one photon of such light in vacuum. Express the answer in electron volts. eV (d) Does the energy of the photon change when it enters the water? O The energy of the photon changes. O The energy of the photon does not change. Explain. This answer has not been graded yet. Need Help? Read it
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イン 4 2.golsnm 어-Photon deeg not dauge

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