When Rehan tried to read a book by
keeping it at a distance of 25 cm, the
text print appeared to be blurred.
a. Is the image of the text getting
formed before the retina, or beyond
the retina of his eyes?
b. Name the defect of eye and which
lens should be used to rectify the
problem.
c. Draw the ray diagram for the
correction of the defected eye.
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Answer:
a)The image of the text has been formed beyond the retina of his eyes.
b)He us suffering from hypermetropia and least distance of distinct vision if his eye has maximized.He needs to use a convex lens of appropriate focal length
Explanation:
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