Question

10. If eyeglasses with diverging lenses are used (Power = −1.28 dp), what is the far...

10. If eyeglasses with diverging lenses are used (Power = −1.28 dp), what is the far distance?(Assume a distance between the eyeglasses and the eyes to be 2.00 cm)

____________ cm

Homework Answers

Answer #1

#Hi, if you are happy and find this useful please thumbs up. In case, if you have any query regarding the solution please let me know in the comments section below. Thanks!!

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A myopic (nearsighted) person has a far point distance of 150 cm. What is the refractive...
A myopic (nearsighted) person has a far point distance of 150 cm. What is the refractive power of his ideally prescribed eyeglasses if he wears his eyeglasses a distance of 3.0 cm from his eyes? Answer in dp
A person's prescription for his new bifocal eyeglasses calls for a refractive power of -0.0600 diopters...
A person's prescription for his new bifocal eyeglasses calls for a refractive power of -0.0600 diopters in the distance-vision part and a power of 1.05 diopters in the close-vision part. Assuming the glasses rest 2.00 cm from his eyes and that the corrected near-point distance is 25.0 cm, determine the near and far points of this person's uncorrected vision.
A nearsighted man uses his ideally prescribed contact lenses that have a refractive power of ?2.20...
A nearsighted man uses his ideally prescribed contact lenses that have a refractive power of ?2.20 diopters. He would like a prescription for eyeglasses. What is the correct eyeglasses prescription if he wears his eyeglasses a distance of 2.70 cm from his eyes?
A nearsighted man uses his ideally prescribed contact lenses that have a refractive power of ?3.80...
A nearsighted man uses his ideally prescribed contact lenses that have a refractive power of ?3.80 diopters. He would like a prescription for eyeglasses. What is the correct eyeglasses prescription if he wears his eyeglasses a distance of 2.20 cm from his eyes? in diopters
What is the far point of a person whose eyes have a relaxed power of 52.3...
What is the far point of a person whose eyes have a relaxed power of 52.3 D? Assume the lens-to-retina distance is 2.00 cm.
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 0.255 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 0.025 m? _________ diopters
7. Assume that a person's lenses have a refractive power of 2.75 diopters that allow the...
7. Assume that a person's lenses have a refractive power of 2.75 diopters that allow the person to focus on an object that is 25 cm from the eye. The glasses are 25 cm from the eye. The glasses are 2.00 cm in front of the eyes. a) Is the near point of this person greater or less than 57.0 cm? What is the distance from the near point when the glasses have a refractive power of 2.53 diopters? Explain...
The focal lengths of the converging and diverging lenses are +15 and -20 cm, respectively. The...
The focal lengths of the converging and diverging lenses are +15 and -20 cm, respectively. The distance between them is 50 cm and the object is placed 10 cm to the left of the converging lens. Determine the location of the final image with respect to the diverging lens. Is this image real or virtual? Find the total magnification; is the image inverse or upright?
1. What is the optical power of the eye when viewing an object from a distance...
1. What is the optical power of the eye when viewing an object from a distance of 23.5 cm?                                           2.What is the far point for a person whose eyes have a relaxed power of 50.25 D? 3. What power lens is required to correct a myopic (nearsighted) eye with a far point of 6.50 m? Neglect the distance between the corrective lens and the eye. 4. What power lens is required to correct a hyperopic (farsighted) eye with a...
Suppose that a person's lenses have a refractive power of 2.75 diopters that allow the person...
Suppose that a person's lenses have a refractive power of 2.75 diopters that allow the person to focus on an object that is 25 cm from the eye. The glasses are 2.00 cm in front of the eyes. a) Is the close point of this person greater than or less than 57.0 cm? What is the distance from the near point when the glasses have a refractive power of 2.53 diopters? Explain b) find the close point of this person.