Question:medium

The curvature of the eye lens of the human eye:

Show Hint

The ciliary muscles control the curvature of the eye lens to focus light on the retina for clear vision at various distances.
Updated On: Jan 13, 2026
  • is fixed
  • can be increased
  • can be decreased
  • increases or decreases as the case may be
Show Solution

The Correct Option is D

Solution and Explanation

The ciliary muscles adjust the eye's lens curvature, which governs focus. Lens shape changes with muscle action:
- Curvature increases for near vision and decreases for far vision.Therefore, the correct choice is (D), reflecting the curvature's variability.
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