Calculate the velocity of ejected photoelectrons
Question: Calculate the velocity (in ms-1) of photoelectrons ejected from a sodium metal surface, which has a work function of 2.30eV, by ultraviolet light of wavelength 254nm. The electrons mass is 9.109 x 10-31 kg.
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Calculate the velocity (in ms-1) of photoelectrons ejected from a sodium metal surface, which has a work function of 2.30eV, by ultraviolet light of wavelength 254nm. The electrons mass is 9.109 x 10-31 kg.
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