This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Unknown
Maximum refractive index is in ......... component of eye 
Select and explain. 
A. Anterior surface of lens, B. Posterior surface of lens, C. Centre of lens, D. Cornea
C: Centre of lens
Answer: C: Centre of lens 
Explanation: Ans- C Refractive index of various eye partsa. Cornea-1.376b. Aqueous humor-1.335c. Lenscortex 1.39d. Lens nucleus : 1.41e. Vitreous humor-1.336