What is the working of ciliary muscles to change the focal length of a convex mirror in our eyes? Please explain in simple language?

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Solution

Working of Ciliary Muscles :

Ciliary muscles increases the focal length that is the size of the eye lens and will become small when we are seeing the distant objects and it decreases the focal length that is our eye lens will become large when we are seeing the near by objects.

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Similar questions

Ciliary muscles are responsible for changing the focal length of the eye lens according to the distance of the object.

The change in focal length of an eye lens is caused by the action of the

(a) pupil

(b) retina

(d) iris

Relaxation of the ciliary muscles causes the focal length of eye lens to:

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