Neet
Dual Nature Of Radiation And Matter
NEET 2022 Phase 2
MCQ+4 / -12022
The light rays having photons of energy 4.2 eV are falling on a metal surface having a work function of 2.2 eV. The stopping potential of the surface is
Neet
NEET 2022 Phase 2
The light rays having photons of energy 4.2 eV are falling on a metal surface having a work function of 2.2 eV. The stopping potential of the surface is