Formulate the laws of the photo effect.
| October 25, 2020 | Education
1) The number of electrons ejected from the metal surface in 1 s is directly proportional to the light intensity.
2) The maximum kinetic energy of electrons increases linearly with the frequency of light and does not depend on its intensity.
3) For each substance there is a minimum frequency of light, called the red border of the photoelectric effect, below which the photoeffect is impossible.
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