Which of the following statements about defects of vision is/are CORRECT? i. for a long sighted person, close objects appear blurred. ii. for a short sighted person, distant objects appear blurred. iii. short sight is corrected by using a pair of converging lenses.
a
i only
b
ii only
c
i and ii only
d
ii and iii only
e
i, ii and iii
Explanation
Correct Option
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vickson86
11 years ago
ans is c and not d cos a shotsighted person needs a concave lens and not convex lens so as to diverge d image which is formd in front of retina to focus on d retina...
