Determine the saturation current for a photocell with a cesium cathode. Flux of light energy incident on the photocell P = 1.0 mW. The holding voltage for this radiation is Uз = 0.07 V, the red limit of the photoelectric effect for cesium is Lcr = 650 nm. Assume that each photon incident on the cathode causes the appearance of a photoelectron.
Detailed solution. Format gif
No feedback yet