Physics, 11.06.2020 23:57 sidneydominguez2323

A laser emits a beam of light whose photons all have the same frequency. When the beam strikes the surface of a metal, photoelectrons are ejected from the surface. What happens if the laser emits twice the number of photons per second?

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A laser emits a beam of light whose photons all have the same frequency. When the beam strikes the s...