Question

The eye's ability to refract or focus light sharply on the retina is based on the main
a) Overall length of an eyeball
b) Curvature of the corneal surface
c) Both a and b
d) None of the above

Answer quickly ..​

Answer 1

Answer:

C) Both a and b

Explanation:

A) Overall length of an eyeball.

B) Curvature of the corneal surface

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