Physics · Human Eye and Colorful World

Which of the following statements about the human eye is NOT correct?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1The focal length of the eye lens cannot be decreased below a certain minimum limit.
2For a young adult with normal vision, the near point is about 20 cm.✓
3The minimum distance at which objects can be seen most distinctly without strain is called the least distance of distinct vision.
4The least distance of distinct vision is also known as the near point of the eye.

Correct answer

For a young adult with normal vision, the near point is about 20 cm.

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