MCQ
When light rays enter the eye, most of the refraction occurs at the:
  • A
    Crystalline lens
  • B
    Outer surface of the cornea
  • C
    Iris
  • D
    Pupil

Answer

  1. Outer surface of the cornea

Explanation:

Cornea is the transparent spherical part of the eye covering the iris and pupil.

When an object appears in front of the eye, the rays from the object enter through this transparent cornea and refraction occurs at the outer

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