To correct the vision of a near-sighted patient, an optician needs to make a pair of eyeglasses
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To correct the vision of a near-sighted patient, an optician needs to make a pair of eyeglasses using -3.0-diopter lenses. The lenses are plano-concave, and the front surface (that is, the surface farthest from the eye) is the flat surface. If the glass used for the lenses has an index of refraction of 1. 5 , what radius of curvature must the remaining surface have?
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The lenses are planoconcave so one surface the front is flat and the other the back is curv...View the full answer
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