What is the greatest wavelength of light that will cause the emission of photoelectrons from sodium. If 200nm light falls on the sodium surface, what will be the greatest kinetic energy of photoelectrons (2.3 ev for sodium).
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What is the greatest wavelength of light that will cause the emission of photoelectrons from sodium. If 200nm light falls on the sodium surface, what will be the greatest kinetic energy of photoelectrons (2.3 ev for sodium).
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