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Q90 (NDA-II/2024) Science & Technology › Basic Science (Physics, Chemistry, Biology) Official Key

Which one among the following is correct for a person suffering from myopia ?

Result
Your answer: —  Â·  Correct: A
Explanation

Myopia, commonly referred to as near-sightedness or short-sightedness, is a refractive error of the eye. A person with myopia can see near objects clearly, but distant objects appear blurred. This makes Option A the correct statement.

In a myopic eye, the image of a distant object is formed in front of the retina rather than directly on it. This defect arises due to two primary reasons:

  • Excessive curvature of the eye lens.
  • Elongation of the eyeball.

The far point for a myopic eye is closer than infinity. This vision defect can be corrected by using a concave (diverging) lens of appropriate power, which diverges the incoming light rays so that the image is focused precisely on the retina. Conversely, the inability to see near objects clearly is called Hypermetropia (far-sightedness).

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SIMILAR QUESTIONS

CAPF · 2008 · Q6 Relevance score: 6.77

Consider the following statements : 1. In a person suffering from myopia, the image of a distant object is formed behind the retina. 2. Myopia can be corrected by using a concave lens. Which of the above statements is/are correct ?

CDS-I · 2010 · Q112 Relevance score: 6.54

Consider the following statements 1. A person with myopia can see distant objects distinctly but cannot see nearby objects clearly. 2. A person with hypermetropia cannot see distant objects clearly. 3. A person with presbyopia can see nearby objects without corrective glasses. Which of the statements given above is/are not correct ?

NDA-II · 2025 · Q73 Relevance score: 5.14

A person can see nearby objects clearly but cannot see distant object distinctly, the person is suffering with

CAPF · 2025 · Q111 Relevance score: 5.08

Which one among the following statements related to human eye is correct? (a) For a person suffering from short-sight defect, the image of a distant object is focused behind the retina. (b) Short-sight defect can be corrected by a converging spectacle lens. (c) For a person suffering from long-sight defect, the image of a near object is focused behind the retina. (d) Long-sight defect can be corrected by a diverging spectacle lens.