A certain child's near point is 11.0 cm; her far point (with eyes relaxed) is 135 cm. Each eye lens is 2.00 cm from the retina.
(a) Between what limits does the power of this lens-cornea combination vary?
(b) Calculate the power of the eyeglass lens the child should use for relaxed distance vision. Is the lens converging or diverging?
Answers: 2
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A certain child's near point is 11.0 cm; her far point (with eyes relaxed) is 135 cm. Each eye lens...
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