Physics, 27.03.2020 04:08 kaylazeiter
Monochromatic light falls on a metal surface that has a work function of 6.7 x 10-19 J. Each photon has an energy of 8.0 x 10-19 J. (a) What is the maximum kinetic energy (in J) of the photoelectrons emitted by the surface? (b) What is the energy of each photon in electron volts eV? (c) What is the frequency of each photon (in Hz)?
Answers: 3
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Monochromatic light falls on a metal surface that has a work function of 6.7 x 10-19 J. Each photon...
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