1 If the frequency and intensity of light source are both

Last updated: 5/31/2023

1 If the frequency and intensity of light source are both doubled then the saturation photocurrent remains the same 2 A non monochromatic light is used in an experiment on photoelectric effect the stopping potential is related to the longest wavelength 3 When stopping potential is applied to a photoelectric experiment no photocurrent is observed because the emission of photoelectrons is stopped 4 The product of force and time has the same unit as that of Planck s constant