Find out the kinetic energy of a photoemitted electron from
Find out the kinetic energy of a photoemitted electron from the surface of Cs if the wavelength of the incident light is 525 nm. The work function for Cs is 2.14eV. Explain what is the velocity of the electron?
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find out the kinetic energy of a photoemitted electron from the surface of cs if the wavelength of the incident light
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