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Human Eye and Colourful World — Science STD 10 — Question

CBSE BoardEnglish MediumSTD 10ScienceHuman Eye and Colourful World1 Mark
MCQ
How does the eye change in order to focus on near or distant objects?
  • A
    The lens moves in or out.
  • B
    The retina moves in or out.
  • C
    The lens becomes thicker or thinner.
  • D
    The pupil gets larger or smaller.
✓

Answer

  1. The lens becomes thicker or thinner.

Explanation:

The eye lens becomes thicker to focus on nearby objects and thinner to focus on distant objects.

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