c Isol 179 Photoelectric emission is observed from a surface

Last updated: 7/3/2023

c Isol 179 Photoelectric emission is observed from a surface for frequency v and v2 of the incident radiation V V If the maximum kinetic energies of the photoelectrons in the two cases are in the ratio 1 k then the threshold frequency Vo is given by V2 V1 k 1 3 a c kv 2 V1 k 1 kv1 V2 k 1 14 d 2 V2 V1 k orhitals of element with ato