The least distance of distinct vision for a normal human eye is approximately
Options
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A.
10 cm
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B.
15 cm
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C.
25 cm
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D.
50 cm
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E.
None of the above
Correct Answer (Detailed Explanation is Below)
C.
25 cm
Detailed Explanation
For a normal adult eye, the least distance of distinct vision is conventionally taken as 25 cm.