Question
Question: In photoelectric effect, the number of photoelectrons emitted is proportional to-...
In photoelectric effect, the number of photoelectrons emitted is proportional to-
A
Intensity of incident beam
B
Frequency of incident beam
C
Velocity of incident beam
D
Work function of photo cathode
Answer
Intensity of incident beam
Explanation
Solution
Intensity µ Number of photons µ Number of emitted electrons