Physics, 10.06.2020 12:57 gracieorman4
Photoelectric effect:
A. What is the maximum kinetic energy of electrons ejected from barium (W0=2.48eV) when illuminated by white light, lambda=410-750nm?
B. The work functions for sodium, cesium, copper, and iron are 2.3, 2.1, 4.7, and 4.5eV, respectively. Which of these metals will not emit electrons when visible light shines on it?
Answers: 1
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Photoelectric effect:
A. What is the maximum kinetic energy of electrons ejected from barium (W0=2....
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