Quick practice
Question 1 of 5
The far point of a myopic person is 80 cm. What is the focal length and nature of the lens required to enable him to see very distant objects clearly?
A
+ 1.25 cm, Convex lens
B
1.25 cm, Concave lens
C
80 cm, Concave len
D
+ 80 cm, Convex lens
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