In an experiment on photoelectric effect
In an experiment on photoelectric effect, the slope of the cut off voltage versus frequency of incident light is found to be 4.12×10^−15 Vs. Calculate the value of Planck’s constant.
07
Jun
In an experiment on photoelectric effect, the slope of the cut off voltage versus frequency of incident light is found to be 4.12×10^−15 Vs. Calculate the value of Planck’s constant. In an experiment on photoelectric effect the slope of the cut off voltage versus frequency of incident light is found to be 4.12×10^−15 Vs. Calculate [...]
In an experiment on photoelectric effect, light of wavelength 800nm ( less than threshold wavelength) is incident on a cesium plate at the rate of 5.0W. The potential of the collector plate is made sufficiently positive with respect to the emitter so that the current reaches its saturation value. Assuming that on the average one of every 10^6 photons is able to eject a photoelectron, find photo current in the circuit.
29
Nov
In an experiment on photoelectric effect, light of wavelength 800nm ( less than threshold wavelength) is incident on a cesium plate at the rate of 5.0W. The potential of the collector plate is made sufficiently positive with respect to the emitter so that the current reaches its saturation value. Assuming that on the average one [...]