hwk1 - ejects photoelectrons with a maximum kinetic energy...

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Physics 31: Homework #1 Due Thursday, January 24, 2008 Problem A: A light source of wavelength λ illuminates a metal and ejects photoelectrons with a maximum kinetic energy of 1.0 eV. A second light source with half the wavelength of the first
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Unformatted text preview: ejects photoelectrons with a maximum kinetic energy of 4.0 eV. What is the work function of the metal? Do the following problems in Beiser: Chapter 2: 5, 7, and 8...
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