Physics, 18.09.2019 05:00 queenkimm26
Suppose that a photoelectric experiment is conducted using two lasers, one tuned to 450 nm(blue)output and the other tuned to 560 nm (yellow) output. both frequencies exceed the work function, φ= 1.62 ev, of the metal. assuming the number of photons delivered by each laser is the same, which light would generate more electrons? which light would eject electrons with greater kinetic energy?
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