The maximum electron energy in a photoelectric experiment is 2.8 eV. When the wavelength
Chapter 34, Problem 50(choose chapter or problem)
The maximum electron energy in a photoelectric experiment is 2.8 eV. When the wavelength of the illuminating radiation is increased by 50%, the maximum energy drops to 1.1 eV. Find (a) the work function of the emitting surface and (b) the original wavelength. 5
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