Refraction refers to the ability of the eye to bend light rays so that they can be focused on the retina. This is an important process for clear vision as it allows the eye to adjust to different distances and focus on objects at varying distances. Options A, C, and D do not describe refraction.

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Refraction Is

Question 10

Multiple Choice

Refraction is

A) Dilation of the pupil
B) Ability of the eye to bend light rays so that they can be focused on the retina
C) Ability of the eye to distinguish colors
D) Transmission of light stimuli from the optic nerve to the brain

Correct Answer: