What is the maximum kinetic energy of emitted photoelectrons

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No photoelectrons are emitted from a certain metallic surface when the momentum of the photons striking the surface is smaller than p0= 1.6x10^-27 kg m/s. If the surface is bombarded with photons having a momentum of 3p0, what is the maximum kinetic energy (in eV) of the emitted photoelectrons?

Reference no: EM13562822

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