Multiple Choice
What power contact lens should be used to correct the vision of a farsighted person whose near point is 80 cm so she can see things clearly that are 25 cm in front of her?
A) +2.8 diopters
B) -2.8 diopters
C) -4.0 diopters
D) -4.2 diopters
E) +4.2 diopters
Correct Answer:
Verified
Correct Answer:
Verified
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