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Science · 2025 · 1 mark
CBSE 2025 · Region 5 · Set 2 · Q14
A boy while reading a book, keeps it much beyond 25 cm from his eyes. This defect of vision has arised because of
A boy while reading a book, keeps it much beyond $\displaystyle 25$ cm from his eyes. This defect of vision has arised because of
Official answer
(B)
the focal length of the eye lens has increased
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CBSE Class 10 Science past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.