Chemistry, 23.01.2020 22:31 Webber07

The work function of palladium (pd) is 5.22 ev. what is the minimum frequency of light to observe the photoelectric effect from a pd surface? if light with a 200 nm wavelength is absorbed by the pd surface, what is the velocity of the emitted electrons?

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The work function of palladium (pd) is 5.22 ev. what is the minimum frequency of light to observe th...