Light of intensity I and frequency v is incident on a photossensitive surface and causes photoelectric emission. Justify with the help of graph, the effect on photoelectric current when
the frequency of incident radiation is increased
all other factors remain the same.

Light of intensity I and frequency v is incident on a photossensitive surface and causes photoelectric emission. Justify with the help of graph, the effect on photoelectric current when the anode potential is increased In each case, all other factors remain the same.

Light of intensity I and frequency v is incident on a photosenstive surface and causes photoelectric emission. What will be the effect on anode current when (i) the intensity of light is gradually increased, (ii) the frequency of incident radiation is increased and (iii) the anode potential is increased? In each case, all other factors remains the same. Explain, giving justification in each case.

According to Einstein's photoelectric equation , the graph between the kinetic energy of photoelectrons ejected and the frequency of incident radiation is

According to Einstein's photoelectric equation, the graph between kinetic energy of photoelectrons ejected and the frequency of the incident radiation is :

Draw a plot showing the variation of photoelectric current versus the intensity of incident radiation on a given photosenstive surface.

Draw a graph between intensity of light and photoelectric current for a given frequency .