Question

What change is made in the eye to enable it to focus on objects situated at different distances ? Illustrate your answer with the help of diagrams.​

Answer 1

Explanation:

Ans. The eye can focus on an object situated at different distances by changing the tension in its ciliary muscles. When muscles are relaxed, the eye lens becomes thin and its focal length increases and distant object can be seen clearly.

Answer 2

Explanation:

Ans. The eye can focus on an object situated at different distances by changing the tension in its ciliary muscles. When muscles are relaxed, the eye lens becomes thin and its focal length increases and distant object can be seen clearly.

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