Variation of photoelectric current upon anode potential

Variation of photoelectric current with anode potential

The following graph shows the variation of photoelectric current for a photosensitive metal . Identify the variable X on the horizontal line.

In photoelectric effect , the curve between photoelectric current and anode potential V (for different frequencies ) is shown in figure , then

The fig. shows the variation of photon current with anode potential for a photo-sensitive surface for three different radiation. Let I_(a), I_(b) and I_(c) be the intensities and f_(a), f_(b) and f_(c) be the frequency for the curves a,b and c respectively.

Draw a plot showing the variation of photoelectric current with collector plate potential for two different frequencies, v_1gtv_2 of incident radiation having the same intensity. In which case will the stopping potential be higher? Justify your answer.

The graph between photo electric current and cathode potential when the anode is kept at zero potential, for light of two different intensities out of the same frequency looks like the one:

Which one of the following graphs in figure shows the variation of photoelectric current (I) with voltage (V) between the electrodes in a photoelectric cell?

The graph of Fig. shows the variation of photoelectric current (I) versus applied voltage (V) for the two different photosensitive materials for two different intensities of the incident radiation. Identify the pairs of curves that correspond to different materials but same intensity of incident radiation.

In a photoelectric experiment anode potential is ploted against plate current.

The figure shows a plot of photo current versus anode potential for a photosensitive surface for three different radiations. Which one of the following is a correct statement ?