Question: The work function of silver is 7.59 1019 J. What is the longest wavelength (in nanometers) of electromagnetic radiation that can eject a photoelectron from

The work function of silver is 7.59 1019 J. What is the longest wavelength (in nanometers) of electromagnetic radiation that can eject a photoelectron from the surface of a piece of silver? Can visible light eject electrons from silver

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