Q. In the photoelectric effect the velocity of ejected electrons depends upon the nature of the target and
A) The frequency of the incident light
B) The polarisation of the incident light
C) The time for which the light has been incident
D) The intensity of the incident light
Explanation
(a) The velocity of photoelectrons depends upon the frequency of the incident light
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.