15 Photoelectric emission is observed from a surface when

Last updated: 7/4/2023

15 Photoelectric emission is observed from a surface when lights of frequency n and no incident If the ratio of maximum kinetic energy in two cases is K 1 then Assume n n threshold frequency is 1 K 1 Kn n X 2 3 Kn n 1 K K 1 Kn n