how does eye lens change its focal length?

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how does eye lens change its focal length?

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Noruhan 11 months 2020-09-19T16:10:41+00:00 1 Answer 426 views 0

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    2020-09-19T16:11:34+00:00

    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.
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