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Physics, 24.06.2021 14:40 Isaiahtate053

The emission of photoelectrons from a metal surface ceases when the wavelength of the incident light exceeds 5.6x10-'m. Calculate the maximum kinetic energy (in en op electrons emitted from the surface when the incident light has a wavelength of 4.2 x 10-'m 197 ​

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The emission of photoelectrons from a metal surface ceases when the wavelength of the incident light...
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