The velocity of photo electron emitted in photoelectric effect depends only on?
A. The frequency and intensity of incident light
B. The frequency of incident light
C. Both a and b
D. The wave length of incident light
Answer:D
The velocity of photo electron emitted in photoelectric effect depends only on?
A. The frequency and intensity of incident light B. The frequency of incident light C. Both a and b D. The wave length of incident light