Question

Here are some questions form Science.

How are we able to see distant and nearby objects clearly?
Which part of eye helps in changing curvature of lens?
Why no image is formed at blind spot?

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Answer 1

Answer:

1) We are able to see distant and nearby objects clearly by changing the focal length of the eye lens. This is called accommodation of the eye.

2) Ciliary Muscles

3) because rods and cones are absent