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10th Class Science Human Eye and Colourful World

  • question_answer 3)
              The least distance of distinct vision for a young adult with normal vision is about           (a) 25 m                                      (b) 2.5 cm            (c) 25 cm                                     (d) 2.5 m 

    Answer:

    (c) The least distance of distinct vision for a young adult with normal vision is 25 cm.


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