Why do two eyes give better vision than one?
1 Because two lenses together impart a higher converging
power so that a
sharp image is formed on the retina
2 Because two eyes do not form exactly similar images and
the fusion of
these two dissimilar images in the brain gives the three
dimensional or
stereoscopic vision
3 Because both the eyes are connected by nerves to the brain
and hence
transmit the message more quickly to the brain
4 None of these
Answer / guest
(2) Because two eyes do not form exactly similar images and the
fusion of these two dissimilar images in the brain gives the
three
dimensional or stereoscopic vision
Is This Answer Correct ? | 13 Yes | 3 No |
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