Yjee Photoelectric effect experiments are performed using three different metal plates p, q and r having...

Transcribed Image Text:

Yjee Photoelectric effect experiments are performed using three different metal plates p, q and r having work functions d,= 2.0eV, Þ,= 2.5eV and 0,= 3.0 ev lengths of 550 nm, 450 nm and 350 nm with equal intensities illuminates each of the plates. The correct l-V graph for the experiment is [Take hc = 1240 eV nm] [IIT JEE Sc 2004] (18 А. В. P, V С. D. V jee јее Yjee Photoelectric effect experiments are performed using three different metal plates p, q and r having work functions d,= 2.0eV, Þ,= 2.5eV and 0,= 3.0 ev lengths of 550 nm, 450 nm and 350 nm with equal intensities illuminates each of the plates. The correct l-V graph for the experiment is [Take hc = 1240 eV nm] [IIT JEE Sc 2004] (18 А. В. P, V С. D. V jee јее