Physics, 01.10.2019 01:00 nicktroutt27

Ametal plate has a binding energy of 350.0 kj/mol. if a photon with a wavelength of 275 nm strikes the surface, at what velocity will an electron be ejected?

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Ametal plate has a binding energy of 350.0 kj/mol. if a photon with a wavelength of 275 nm strikes t...