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Physics, 09.11.2019 00:31 trevorhenyan51
In a photoelectric experiment it is found that a stopping potential of 1.00 v is needed to stop all the electrons when incident light of wavelength 278 nm is used and 2.6 v is needed for light of wavelength 207 nm. from these data determine planck's constant and the work function of the metal.
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In a photoelectric experiment it is found that a stopping potential of 1.00 v is needed to stop all...
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