A farsighted man uses eyeglasses with a refractive power of 2.10 diopters. Wearing the glasses 0.030...
A farsighted man uses eyeglasses with a refractive power of 2.10 diopters. Wearing the glasses 0.030 m from his eyes, he is able to read books held no closer than 0.270 m from his eyes. He would like a prescription for contact lenses to serve the same purpose. What is the correct contact lens prescription, in diopters? I keep getting 1.637 but now I believe the answer is 1.75768. Is 1.75768 correct?
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A farsighted man uses eyeglasses with a refractive power of 2.10
diopters. Wearing the glasses 0.030...
A farsighted man uses eyeglasses with a refractive power of 2.25 diopters. Wearing the glasses 0.030...
A farsighted man uses
eyeglasses with a refractive power of 2.25 diopters. Wearing the
glasses 0.030 m from his eyes, he is able to read books held no
closer than 0.295 m from his eyes. He would like a prescription for
contact lenses to serve the same purpose. What is the correct
contact lens prescription, in diopters?
9. A farsighted man uses eyeglasses with a refractive power of 2.25 diopters. Wearing the glasses 0.030 m from his eyes, he is...
A farsighted man uses eyeglasses with a refractive power of 3.09 diopters. Wearing the glasses 0.026...
A farsighted man uses eyeglasses with a refractive power of 3.09 diopters. Wearing the glasses 0.026 m from his eyes, he is able to read books held no closer than 0.270 m from his eyes. He would like a prescription for contact lenses to serve the same purpose. What is the correct contact lens prescription, in diopters?
A farsighted man uses eyeglasses with a refractive power of 2.25 diopters. Wearing the glasses 0....
A farsighted man uses eyeglasses with a refractive power of 2.25 diopters. Wearing the glasses 0.030 m from his eyes, he is able to read books held no closer than 0.305 m from his eyes. He would like a prescription for contact lenses to serve the same purpose. What is the correct contact lens prescription, in diopters?
A farsighted man uses eyeglasses with a refractive power of 1.85 diopters. Wearing the glasses 0.020...
A farsighted man uses eyeglasses with a refractive power of 1.85 diopters. Wearing the glasses 0.020 m from his eyes, he is able to read books held no closer than 0.275 m from his eyes. He would like a prescription for contact lenses to serve the same purpose. What is the correct contact lens prescription, in diopters?
A farsighted man uses eyeglasses with a refractive power of 1.80 diopters. Wearing the glasses 0.025...
A farsighted man uses eyeglasses with a refractive power of 1.80 diopters. Wearing the glasses 0.025 m from his eyes, he is able to read books held no closer than 0.305 m from his eyes. He would like a prescription for contact lenses to serve the same purpose. What is the correct contact lens prescription, in diopters? 1.51 and 1.46 was wrong
A farsighted man uses contact lenses with a refractive power of 2.20 diopters. Wearing the contacts,...
A farsighted man uses contact lenses with a refractive power of 2.20 diopters. Wearing the contacts, he is able to read books held no closer than 0.285 m from his eyes. He would like a prescription for eyeglasses to serve the same purpose. What is the correct prescription for the eyeglasses if the distance from the eyeglasses to his eyes is 0.030 m? in diopters
A farsighted man uses contact lenses with a refractive power of 1.80 diopters. Wearing the contacts,...
A farsighted man uses contact lenses with a refractive power of 1.80 diopters. Wearing the contacts, he is able to read books held no closer than 0.290 m from his eyes. He would like a prescription for eyeglasses to serve the same purpose. What is the correct prescription for the eyeglasses if the distance from the eyeglasses to his eyes is 0.030 m?
7. A farsighted man uses contact lenses with a refractive power of 1.95 diopters. Wearing the...
7. A farsighted man uses contact lenses with a refractive power of 1.95 diopters. Wearing the contacts, he is able to read books held no closer than 0.250 m from his eyes. He would like a prescription for eyeglasses to serve the same purpose. What is the correct prescription for the eyeglasses if the distance from the eyeglasses to his eyes is 0.020 m? ANSWER IN DIOPTERS
A farsighted man uses contact lenses with a refractive power of 2.20 diopters. Wearing the contacts,...
A farsighted man uses contact lenses with a refractive power of 2.20 diopters. Wearing the contacts, he is able to read books held no closer than 0.285 m from his eyes. He would like a prescription for eyeglasses to serve the same purpose. What is the correct prescription for the eyeglasses if the distance from the eyeglasses to his eyes is 0.030 m? in dipoters ??? not 1.67 A diverging lens (f1 = −13.5 cm) is located 23.0 cm to...
A nearsighted man uses his ideally prescribed eyeglasses that have a refractive power of −3.30 diopters....
A nearsighted man uses his ideally prescribed eyeglasses that have a refractive power of −3.30 diopters. He would like a prescription for contact lenses. What is the correct contact lens prescription if he normally wears his eyeglasses a distance of 2.00 cm from his eyes?
A farsighted man uses
eyeglasses with a refractive power of 2.25 diopters. Wearing the
glasses 0.030 m from his eyes, he is able to read books held no
closer than 0.295 m from his eyes. He would like a prescription for
contact lenses to serve the same purpose. What is the correct
contact lens prescription, in diopters?
9. A farsighted man uses eyeglasses with a refractive power of 2.25 diopters. Wearing the glasses 0.030 m from his eyes, he is...
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