(a) Calculate the wavelength of light in vacuum that has a frequency of 5.37 x 1015 Hz. nm (b) What is its wavelength in ethyl alcohol? nm (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 ethyl alcohol? O The energy of the photon changes. O The energy of the photon does not change.

(a) Calculate the wavelength of light in vacuum that has a frequency of 5.37 x 1015 Hz. nm (b) What is its wavelength in ethyl alcohol? nm (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 ethyl alcohol? O The energy of the photon changes. O The energy of the photon does not change.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter22: Reflection And Refraction Of Light

Section: Chapter Questions

Problem 2P

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