The photoelectric work function of a metal is 2.94 eV. What will be the kinetic energy of the most energetic photoelectron emitted from the surface of the metal which is being irradiated by light of wavelength 400 nm Share with your friends Share 0 Hrithik Jain answered this 0 View Full Answer Pratik Mishra answered this 2 0 Reeta Gupta answered this Hii khushi pandey 0