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Physics, 24.02.2020 19:30, oneicyahdaley10
When cesium metal is illuminated with light of wavelength 300 nm, the photoelectrons emitted have a maximum kinetic energy of2.23eV. Find (a) the work function of cesium and (b) the stopping potential if the inci-dent light has a wavelength of400nm.
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When cesium metal is illuminated with light of wavelength 300 nm, the photoelectrons emitted have a...
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