A given individual is unable to see objects clearly when they are beyond 75 cm. What focal length contact lens should be used to correct this problem?
A) "75 cm"
B) "-75 cm"
C) "-100 cm"
D) "-33.3 cm"

Question

Quizplus · Accepted Answer

The Answer of A given individual is unable to see objects clearly when they are beyond 75 cm. What focal length contact lens should be used to correct this problem?
A) "75 cm"
B) "-75 cm"
C) "-100 cm"
D) "-33.3 cm"

A Given Individual Is Unable to See Objects Clearly When