In a photoelectric effect experiment photons of energy 13eV

Last updated: 6/11/2023

In a photoelectric effect experiment photons of energy 13eV are incident on a metal of work function 0 9 eV due to which photoelectrons are emitted from metal Energy of the photoelectrons are sufficient to excite a H atom from its ground state then A Kinetic energy of emitted photoelectron may be 12 1 eV B Kinetic energy of emitted photoelectron may be 10 2 eV C In subsequent emission spectrum of H atom eihter 1 or 2 or 3 spectral lines will be present D Maximum possible stopping potential is 12 1 volt