CUET Preparation Today
In a p-n junction photo cell, the value of the photo-electromotive force produced by monochromatic light is proportional to |
The barrier voltage at the p-n junction The intensity of the light falling on the cell. The frequency of the light falling on the cell The voltage applied at the p-n junction |
The intensity of the light falling on the cell. |
In photocell, photoelectromotive force, is the force that stimulates the emission of an electric current when photovoltaic action creates a potential difference between two points and the electric current depends on the intensity of incident light |
