Two identical photo cathodes receive light of frequencies f

Last updated: 6/8/2023

Two identical photo cathodes receive light of frequencies f and f2 If the velocities of the photo electrons of mass m coming out are respectively v1 and v then Question Type Single Correct Type 1 2 v v 2h 1 1 m 3 2h V1 V2 m 1 1 1 A V1 V2 1 2 2h m f f 2h If 1 2 1 2