What is the condition of the ciliary muscles of the eye when the eye is looking at a distant object? What is its effect on the focal length of the eye lens and its curvature?
What is the condition of the ciliary muscles of the eye when the eye is looking at a distant object? What is its effect on the focal length of the eye lens and its curvature?
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Answer:
When our eyes see distant objects then the ciliary muscles are relaxes and the focal length is maximum in this position.
Explanation:
While looking at distant objects the ciliary muscles are either relaxed and in few cases contracted. This, contraction causes the focal length of the eye lens increased.
Explanation:
Power of accommodation of the eye
When our eyes see distant objects then the ciliary muscles are relaxes and the focal length is maximum in this position. The eye-lens then converge the parallel rays of light to form an image of the distant object on retina.