Solved UPSC CDS/OTA Question
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Q · Human Eye and Colourful WorldMedium · 45s
What is the function of the retina in the human eye?
TopicHuman Eye and Colourful World
Question Typemultiple choice
DifficultyMedium
Marking+1 / −0.33
Test Duration30 min
← Previous questionQ 33 / 33
Step-by-Step Solution
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The retina contains photoreceptor cells (rods and cones) that detect light and convert it into electrical signals, which are sent to the brain via the optic nerve.
Final Answer: Option D - Convert light into nerve signals