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Physics, 11.06.2021 20:00, salazarx062
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 279 nm is used and 2.5 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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