Photoelectric emission is observed from a metallic surface

Last updated: 6/12/2023

Photoelectric emission is observed from a metallic surface for frequencies v and v of V2 the incident light rays v V If the maximum values of kinetic energy of the photoelectrons emitted is the two cases are in the ratio of 1 k then the threshold frequency of the metallic surface is Question Type Single Correct Type 1 2 3 V1 V2 K 1 kv 22 K 1 Kv V K 1