Multiple Choice
What power contact lens must be used to correct the vision of a nearsighted person whose far point is 40 cm?
A) 2.5 diopters
B) -2.5 diopters
C) -3.6 diopters
D) -4.0 diopters
E) 4.0 diopters
Correct Answer:
Verified
Correct Answer:
Verified
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