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The focal length of the eye lens increas...

The focal length of the eye lens increases when eye muscles

A

Are relaxed and lens becomes thinner

B

Contract and lens becomes thicker

C

Are relaxed and lens becomes thicker

D

Contract and lens becomes thinner

Text Solution

Verified by Experts

The correct Answer is:
A
The focal length of the eye lens increases when eye muscles relaxed and becomes thinner. The sharp image of the distant object is formed at the retina. This enables us to focus accurately on distant objects.
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Knowledge Check

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