- Only Answer Question C 1 (55.5 KiB) Viewed 11 times
Only answer question C
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Only answer question C
Only answer question C
A particular patient's eyes are unable to focus on objects closer than 36.5 cm and corrected lenses are to be prescribed so that the patient can focus on objects 21.5 cm from their eyes. HINT (a) Is the patient nearsighted or farsighted? O nearsighted O farsighted (b) If contact lenses are to be prescribed, determine the required lens power in diopters). 1.91 diopters (c) If eyeglasses are to be prescribed instead and the distance between the eyes and the lenses is 2.20 cm, determine the power (in diopters) of the required corrective lenses. 2.21 X diopters (d) Are the required lenses cor ging or diverging? converging O diverging Nearsightedness is corrected using diverging lenses. Farsightedness is corrected using converging lenses.
A particular patient's eyes are unable to focus on objects closer than 36.5 cm and corrected lenses are to be prescribed so that the patient can focus on objects 21.5 cm from their eyes. HINT (a) Is the patient nearsighted or farsighted? O nearsighted O farsighted (b) If contact lenses are to be prescribed, determine the required lens power in diopters). 1.91 diopters (c) If eyeglasses are to be prescribed instead and the distance between the eyes and the lenses is 2.20 cm, determine the power (in diopters) of the required corrective lenses. 2.21 X diopters (d) Are the required lenses cor ging or diverging? converging O diverging Nearsightedness is corrected using diverging lenses. Farsightedness is corrected using converging lenses.