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प्रश्न
The least distance of distinct vision for a young adult with normal vision is about ______.
विकल्प
25 m
2.5 cm
25 cm
2.5 m
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उत्तर
The least distance of distinct vision for a young adult with normal vision is about 25 cm.
Explanation:
The least distance for distant vision for a young adult with normal vision is 25 cm.
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संबंधित प्रश्न
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Near and distant accomodation (shape of lens).
The figures (A) and (B) given below are showing some kind of adjustment. Study the figures and answer the questions that follow.
| A |  |
 |
B |
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- The pigment which gets regenerated.
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