Question:
The radius of curvature of the lens of an eye is controlled by:
The radius of curvature of the lens of an eye is controlled by:
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Ciliary muscles help in adjusting the focal length of the eye lens for clear vision.
Updated On: Oct 27, 2025
- retina
- iris
- pupil
- ciliary muscles
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The Correct Option is D
Solution and Explanation
The ciliary muscles are responsible for changing the curvature of the eye lens to adjust focus for near or distant objects. This process is called accommodation.
Thus, the correct answer is \( \mathbf{(D) \text{ciliary muscles}} \).
Thus, the correct answer is \( \mathbf{(D) \text{ciliary muscles}} \).
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