Ap Eapcet
Dual Nature Of Radiation
AP EAPCET 2025 - 26th May Morning Shift
MCQ+1 / -02025
When photons of energy $8 \times 10^{-19} \mathrm{~J}$ incident on a photosensitive material, the de-Broglie wavelength of the photoelectrons emitted with maximum kinetic energy is $10 $ Å. The work function of the photosensitive material is nearly