Q. In photoelectric effect if the intensity of light is doubled, then maximum kinetic energy of photoelectrons will become
A) Double
B) Half
C) Four times
D) No change
Explanation
(d) $K$$_{max}$ of photoelectrons doesnot depend upon intensity of incident light.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.