Physics, asked by chhote1, 1 year ago

explain how our eyes can see the distant as well as the nearby objects with almost the same clarity

Answers

Answered by sawakkincsem
30

To explain this we will take an example of a camera because it works the same way as an eye. A camera is focused while taking a picture for far away objects as well as objects which are close. The only difference is while taking a picture for far away objects the focus will be for infinity and for closer objects the focus will be less than infinity. 

The focusing process of a human eye is done a little bit differently but pretty much similar the distance between retina and lens is not changed, in fact, lens changes its shape, when looking at a distant object the normal eye is at rest and if its shift its attention to a closer object. The scientific term used for this focusing on near objects is known as accommodation. 

This whole process takes place automatically without us being aware and it is the ciliary muscle which helps the lens to change its shape.

Answered by arpitakhare2007
0

Answer:

our eyes can see the distant as well as the nearby objects with almost the same clarity bcoz of the special feature of the eye that is our eye lens adjusts its shape (curvature) and focal length with the help of the ciliary muscles.

hope it helped you

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