Single Answer MCQ
Q-00001927
Explain how the eye lens changes its curvature to focus on distant objects.
1
By becoming thicker
2
By becoming thinner
3
By becoming flatter
4
By becoming rounder
Answer and Solution
Answer
B. By becoming thinner
Solution:
To focus on distant objects, the eye lens changes its curvature by becoming thinner. This adjustment reduces the refractive power of the lens, allowing parallel light rays from distant objects to converge on the retina for clear vision. Therefore, the correct answer is 'By becoming thinner'.
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