A photon with energy E = 10 eV incident on silver

A photon with energy E = 10 eV falls on a silver plate and causes a photoelectric effect. Determine the momentum p obtained by the plate, if we assume that the directions of motion of the photon and photoelectron lie on the same straight line, perpendicular to the surface of the plates.
Problem 50124. A detailed solution with a brief note of the condition, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
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