Multiple Choice
A short sighted person's range of vision is between 12 cm and 35 cm from the eye.What strength lens (in Diopters) is needed to move her near point to 25 cm?
A) -3.4 D
B) +3.4 D
C) -12.0 D
D) -4.3 D
E) +4.3 D
Correct Answer:
Verified
Correct Answer:
Verified
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