joceedloveth joceedloveth
  • 22-08-2022
  • Chemistry
contestada

What is the maximum number of electrons that can be emitted if a potassium surface of work function 2.40 eV absorbs 5.00 x 10^-3 J of radiation at the wavelength of 325 nm? What is the kinetic energy and velocity of the electrons emitted?​

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