For a photoelectric cell, the graph shown the variation of cut off voltage (`V_0`) with frequency (v) of incident light is

For a photoelectric cell the graph showing the variation of cut of voltage (V_(0)) with frequency (v) of incident light is best represented by

In an experiment on the photoelectric effect , the slope of the cut - off voltage versus frequency of incident light is found to be 4.12xx10^(-15) V s . The value of Planck's constant is

In an experiment on photoelectric effect , the slope of the cut - off voltage versus frequency of incident light is found to be 4.12 xx 10^(-15) V s . Calculate the value of Planck's constant.

In photoelectric effect the slope of straight line graph between stopping potential (V_(s)) and frequency of incident light (v) gives

In photoelectric effect the slope of straight line graph between stopping potential (V_(s)) and frequency of incident light (v) gives

In an experiment on photoelectric effect, the slope of the cut-off voltage versus frequency of incident light is found to be 4.12xx10^(-15)V s. Calculate the value of Planck's constant.