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mikael mikael
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9 years ago
A farsighted boy has a near point at  1.5 m and requires eyeglasses to correct his vision. Corrective lenses are available in increments in power of 0.25 diopters. The eyeglasses should have lenses of the lowest power for which the near point is no further than 25 cm. The boy borrows eyeglasses that have a power of +3.00 diopters. With these eyeglasses, the near point of the boy, in cm, is closest to: 
A) 27 
B) 25 
C) 29 
D) 33 
E) 35 
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padrepadre
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