Physics, asked by bhaktiarpita00, 1 month ago

The work function of a material refers to the minimum energy required to remove an electron from the material. Assume that the work function of gold is 4.90 eV and that of Caesium is 1.90 eV. Calculate the maximum wavelength of light for the photoelectric emission of electrons for gold and caesium

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Answered by jiwoo2341

2

Answer:

Transcribed image text: The work function of a material refers to the minimum energy required to remove an electron from (he material. Assume that the work function or gold is 4.90 eV and that of cesium is 1.90eV. Calculate the maximum wavelength of light for the photoelectric emission of electrons for gold and cesium.

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