Ultraviolet light of wavelength 218 nm shines on a zinc
Ultraviolet light of wavelength 218 nm shines on a zinc surface. If the workfunction of zinc is 4.3 ev, what is the maximum kinetic energya photo electron can have?
Kmax = eV
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ultraviolet light of wavelength 218 nm shines on a zinc surface if the workfunction of zinc is 43 ev what is the
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