Q. Stopping potential for photoelectrons
A) Does not depend on the frequency of the incident light
B) Does not depend upon the nature of the cathode material
C) Depends on both the frequency of the incident light and nature of the cathode material
D) Depends upon the intensity of the incident light
Explanation
The correct answer is Option C: Depends on both the frequency of the incident light and nature of the cathode material.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.