In photoelectric experiment both sodium work function 2 3 eV

Last updated: 6/26/2023

In photoelectric experiment both sodium work function 2 3 eV and tungsten work functio 4 5 eV were illuminated by an ultraviolet light of same wavelength If the stopping potent of tungsten is measured to be 1 8 V the value of the stopping potential for sodium will be A 4 V B 4 2 V C D 3 4 V 4 3 V