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Physics, 02.08.2019 18:20 pineapplepizaaaaa
In a photoelectric experiment using a sodium surface, you find a stopping potential of 1.61 v for a wavelength of 320 nm and a stopping potential of 0.740 v for a wavelength of 412 nm. from these data find (a) a value for the planck constant, (b) the work function φ for sodium, and (c) the cutoff wavelength λ0 for sodium.
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In a photoelectric experiment using a sodium surface, you find a stopping potential of 1.61 v for a...
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