how does eye lens change its focal length?
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Question:
how does eye lens change its focal length?
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Human Medicine
11 months
2020-09-19T16:10:41+00:00
2020-09-19T16:10:41+00:00 1 Answer
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how does eye lens change its focal length?
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Answer:
It is the ciliary muscles that can modify the curvature of the lens to change its focal length. … For this, the ciliary muscles relax to decrease the curvature and thereby increase the focal length of the lens. Hence, the lens becomes thin. This enables you to see the distant object clearly.