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Physics, 18.12.2020 17:50, ineedhelp2285
When light is directed on a metal surface, the kinetic energies of the photoelectrons a) are random b) vary with the frequency of the light c) vary with the intensity of the light d) vary with the speed of the light
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When light is directed on a metal surface, the kinetic energies of the photoelectrons a) are random...
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