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 ? A. Curves `a` and `b` represent incident radiations of different frequencies and different intensitiesB. Curves `a` and `b` represent incident radiations of the same frequency but no different intensitiesC. Curves `b` and `c` represent incident radiations of different frequencies and different intensitiesD. Curve `b` and `c` represent incident radiations of the same frequency having the same intensity

The figure shows a plot of photo current versus anode potential for a

1.	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 ? A. Curves `a` and `b` represent incident radiations of different frequencies and different intensitiesB. Curves `a` and `b` represent incident radiations of the same frequency but no different intensitiesC. Curves `b` and `c` represent incident radiations of different frequencies and different intensitiesD. Curve `b` and `c` represent incident radiations of the same frequency having the same intensity
Answer» Correct Answer - B From the two graphs we can conclude that for the graph in question curves `a` and `b` represent incident radiations of the same frequency but of different intensities.

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