Question

0.7 Name the eye defect in which eye lens becomes
cloudy or milky. Mention the method for its
correction. A person uses a lens of power -1.0 D
for correcting his distant vision and for correcting
his near vision he uses a lens of power + 2.0 D.
Calculate the focal length of the lenses required to
correct these defects.


here I have two answers
cataract and presbyopia

explain ur answer that why it is correct and why another one is incorrect​

Answer 1

Answer:

in cataract our eye lens become cloudy and milky

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