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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > What is the work function of the metal if the light of wavelength 4000 A generates photoelectrons of velocity 6 x 10^5 m/s from it

What is the work function of the metal if the light of wavelength 4000 A generates photoelectrons of velocity 6 x 10^5 m/s from it

What is the work function of the metal if the light of wavelength 4000 A generates photoelectrons of velocity 6 x 10^5 m/s from it