A point source of light is used in an experiment on photoelectric effect. Which of the following curves best represents the variation of photocurrent(i) with distance (d) of the source for emitter?1) a 2) b 3) c 4) d Correct ans is option 4Please explain how
A point source of light is used in an experiment on photoelectric effect. Which of the following curves best represents the variation of photocurrent(i) with distance (d) of the source for emitter?
1) a 2) b 3) c 4) d
Correct ans is option 4
Please explain how
