When a monochromatic source of light is at a distance of 0 2

Last updated: 6/27/2023

When a monochromatic source of light is at a distance of 0 2 m from a photoelectric cell the cut off voltage saturation current are respectively 0 6 V and 18 mA If the same source is placed 0 6 m away from the cell th 1 the stopping potential will be 0 2 V 3 the saturation current will be 6 0 mA 2 the stopping potential will be 1 8 V 4 the saturation current will be 2 0 mA