Q. A point source of light is kept below the surfaces of water in a pond
A) Light emerges from every point of the surface of the pond
B) No light is transmitted from the surface of the pond
C) All the light emitted by the source emerges from a circular region of the pond
D) Some of the light emitted by the source emerges from a circular region of pond
Explanation
The correct answer is Option D: Some of the light emitted by the source emerges from a circular region of pond.
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.