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Physics, 10.06.2021 23:40 pbargy7830

HELP Question 4
The threshold wavelength for tungsten is 2,730 Angstrom, and the threshold wavelength for cesium oxide is 7.000 Angstrom. A particular light source
produces photoelectrons from cesium oxide but not from tungsten. Which of the following is the most reasonable value of the wavelength of the light
source?

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Answers: 2

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HELP Question 4
The threshold wavelength for tungsten is 2,730 Angstrom, and the threshold wa...
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