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The transparent front layer of the human eye is called the:
ALens
BRetina
CIris
DCornea
Answer & Solution
Correct answer: D. Cornea
1. The cornea is the curved transparent membrane at the front of the eye.
2. Most of the eye's refraction takes place at the cornea.
3. Retina is the light-sensitive back of the eye.
4. So the front transparent layer is the cornea.
_Source: NCERT Class 10 Science Ch 11 'Human Eye and the Colourful World'_
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