Photoelectric Example The work function for Cesium is 1.90 eV. a) What is the minimum wavelength that would provide a current? (652.6 nm) b) Find the maximum kinetic energy of the electrons for incident radiation of wavelengths 250 and 350 nm. (3.06 eV and 1.64 eV)

Photoelectric Example The work function for Cesium is 1.90 eV. a) What is the minimum wavelength that would provide a current? (652.6 nm) b) Find the maximum kinetic energy of the electrons for incident radiation of wavelengths 250 and 350 nm. (3.06 eV and 1.64 eV)

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Photoelectric Example
The work function for Cesium is 1.90 eV.
a) What is the minimum wavelength that would provide a
current?
(652.6 nm)
b) Find the maximum kinetic energy of the electrons for incident
radiation of wavelengths 250 and 350 nm.
(3.06 eV and 1.64 eV)

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