5 In an experiment on photoelectric effect the stopping

Last updated: 6/13/2023

5 In an experiment on photoelectric effect the stopping potential is measured for monochromatic light beams corresponding to different wavelengths The data collected are as follows wavelength nm 350 400 450 500 550 stopping potential V 1 45 1 00 0 66 0 38 0 16 Plot the stopping potential against inverse of wavelength 1 2 on a graph paper and find a the Planck constant b the work function of the emitter and c the threshold wavelength