Q. The human eye has a lens which has a
A) Soft portion at its centre
B) Hard surface
C) Varying refractive index
D) Constant refractive index
Explanation
The correct answer is Option C: Varying refractive index.
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.