Single Answer MCQ
Q-00040256
What is the primary function of the lens in the human eye?
1
Form a protective barrier
2
Adjust focus for viewing at different distances
3
Control light entry
4
Regulate pupil size
Answer and Solution
Answer
B. Adjust focus for viewing at different distances
Solution:
The lens in the eye adjusts focus for light rays, enabling clear vision across objects at various distances.
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