What lens power is needed to correct his nearsightedness

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Reference no: EM13263659

An individual is nearsighted; his near point is 16.0 cm and his far point is 47.0 cm.

(a) What lens power is needed to correct his nearsightedness?

_____diopters

(b) When the lenses are in use, what is this person's near point?

______cm

Reference no: EM13263659

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