Solution to task 559 from Chertov´s for extramural stud

Solution to task 559 from Chertov´s for extramural stud

559. A monochromatic light beam with a frequency of v = 7.3.1014 Hz is directed to a metal plate. The red border λ0 of the photoelectric effect for this material is 560 nm. Determine the maximum speed vmax of photoelectrons.

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