Physics, 16.05.2021 16:20, reinajoy

PLEASE HELP ME WITH THIS ONE QUESTION During the photoelectric effect experiment, a photon is emitted with 9.60 x10^-20 J of kinetic energy. If the work function of the photosensitive surface is 1.68 eV, which is the frequency of the incident light? (h = 6.626 x 10^-34 J·s; 1 eV = 1.60 x 10^-19 J)

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PLEASE HELP ME WITH THIS ONE QUESTION During the photoelectric effect experiment, a photon is emitt...