Physics, 20.08.2019 19:20 saltytaetae

For a person with a near point (np) = 45 cm, what would be his prescription's lens power = diopters. a) 0.947368 diopters (b) 1.26 diopters (c) 1.575 diopters (d) 1.778 diopters (e) 0.36 diopters

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For a person with a near point (np) = 45 cm, what would be his prescription's lens power = diopters...

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