Using the graph shown in fig for stopping potential `v_s` the incident frequency of photons, calculate Planck's constant.

Using the graph shown in the figure for stopping potential vs. the incident frequency of photons, calculate Planck.s constant.

Draw a graph showing the variation of stopping potential with frequency of the incident on a metal plate. How can the value of Planck's constant be determined from this graph?

In photoelectric the slope of the straight line graph between stopping potential and frequency of incident radiation gives the ratio of Plancks constant to

In photo electric effect, the slope of the straight line graph between stopping potential and frequency of the incident light gives the ratio of Planck's constant to