Question

In a photoelectric experiment anode potential is ploted againest plate currect.

A. `A` and `B` will have different intensities while `B` and `C` will have different frequencies
B. `B` and `C` will have different intensities while `A` and `C` will have different frequencies
C. `A` and `B` will have different intensities while `A` and `C` will have different frequencies
D. `B` and `B` will have equal intensities while `A` and `B` will have different frequencies

Answer 1

Correct Answer - D
From the graph it is clear that `A` and `B` have the same stopping potential and therefore, the sure frequency Also `B` and `C` have the same intensity