For a given graph of Photo-current vs Anode potential for a photoelectric material exported to three different wavelengths of light a, b and c as shown below
Choose the CORRECT statement among the following
1
Curves (a) and (b) represent incident radiations of same frequency but of different intensity.
2
Curves (b) and (c) represent incident radiations of different frequencies but of different intensity
3
Curves (b) and (c) represent incident radiations of same frequency having same intensity.
4
Curves (a) and (b) represent incident radiations of different frequencies and different intensities.