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Chemistry of Vision

a)What is mea...

Question

a)What is meant by power of accomodation of eye?
b)How does focal length of the eye lens change when we shift looking from a distant object to a nearby object?

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Solution

Dear Student!
Muskan has given the right answer.
It is because of this power of accomodation of lens that it changes its focal length.

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When the eye is looking at a distant object, then the focal length of the eye:

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For a human eye lens, for nearby objects, focal length ____ while for far away objects focal length ____ .

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