Which one of the following statements is not correct ?

Which one of the following statements is not correct ?

[amp_mcq option1=”Human eye is a refracting system containing a diverging lens.” option2=”The retina of the human eye contains millions of light sensitive cells, called rods and cones, which convert the light into electrical messages.” option3=”Every image that is focused on the retina is upside down.” option4=”We need both eyes to judge the relative positions of objects accurately.” correct=”option1″]

This question was previously asked in
UPSC NDA-2 – 2017
The correct answer is A.
Statement A is incorrect because the human eye contains a converging lens (convex lens), not a diverging lens, which focuses light onto the retina.
Statement B is correct as the retina has photoreceptor cells (rods and cones) that convert light into electrical signals. Statement C is correct; the image formed on the retina is real and inverted. Statement D is correct; binocular vision allows for depth perception and accurate judgment of relative positions.
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