Question:
A light of wavelength 414 nm falls on a metal surface having
Last updated: 6/27/2023
![A light of wavelength 414 nm falls on a metal surface having](https://media.kunduz.com/media/sug-question-candidate/20211030092827948935-3899812.jpg?h=512)
A light of wavelength 414 nm falls on a metal surface having work function 1 eV Kinetic energy of fastest moving electron will be hC 1242 eV nm Only one correct answer A 3 eV B C 2 eV 1 eV