Answered: A nearsighted person has near and far… | bartleby

Related questions

Question

A nearsighted person has near and far points of 10.1 and 18.0 cm,
respectively.
Part A
If she puts on contact lenses with power P = -3.00 D, what are her new near and far points?
Express your answers using three significant figures separated by a comma.
ΜΕ ΑΣΦ
near point, far point = 14.5,79.2
Submit Previous Answers Request Answer
X Incorrect; Try Again; 5 attempts remaining
| ?
cm

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 11 images

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

B: A small frog is sitting on the central axis 35.0 cm in front ofa concave spherical mirror having a focal length of 20.0 cm.Locate the image and describe it completely. What is the transversemagnification of the image?
A glass sphere (n = 1.50) with a radius of 12.0 cm has a tiny air bubble 4.00 cm above its center. The sphere is viewed looking down along the extended radius containing the bubble. What is the apparent depth of the bubble below the surface of the sphere? 1 Your response differs from the correct answer by more than 10%. Double check your calculations. cm
F1 F2 Figure above shows a thin converging lens in front of a concave spherical mirror with the radius of curvature R = 5.0cm. Assume that the lens focal points F1 and F2 are 5.0 cm from the center of the lens. The lens and mirror are 18.0 cm apart, and an object is placed 7.0cm to the left of the lens. How far from the lens is the position of the final image? State your answer in cm to the nearest 0.1 cm.
53. N An object is placed 10.0 cm in front of a diverging lens of focal length -6.00 cm. Determine the image magnification and the image distance. 54 An obiect is placed 14.0 cm in front of o diuorgi long with
Part A How far from a 51.0 mm focal-length lens must an object be placed if its image is to be magnified 2.60× and be real? do = = Submit Part B do = ΑΣΦ What if the image is to be virtual and magnified 2.60×? Submit Request Answer VE ΑΣΦ Request Answer ? ? mm mm
Astandardized biological microscope has an 4.0-mm-focal-length objective. You may want to review (Pages 1005 - 1007) Part A For help with math skills, you may want to review: What focal-length eyepiece should be used to achieve a total magnification of 200x? Express your answer to two significant figures and include the appropriate units. Rearrangement of Equations Involving Multiplication and Division For general problem-solving tips and strategies for this topic, you may want to viewa Video Tutor Solution of Magnifier. HẢ feye = Value Units
Help with problem B
Help.
Part A A 1.2-cm-tall object is 78 cm in front of a diverging lens that has a -39 cm focal length. Calculate the image position. Express your answer to two significant figures and include the appropriate units. HÀ ? s' = Value Units Submit Request Answer Part B Calculate the image height. Express your answer to two significant figures and include the appropriate units. HA ? h' = Value Units Submit Request Answer
A-6.10-D lens is held 14.5 cm from an ant 1.00 mm high. Part A What is the position of the image? on the opposite side of the lens relative to the object on the same side of the lens with the object no image is formed Previous Answers ✓ Correct Part B Find the image distance. Follow the sign conventions. Express your answer to three significant figures and include the appropriate units. di = -7.69x10-² m Previous Answers ✓ Correct P Pearson Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us | MacBook Air
A simple camera telephoto lens consists of two lenses. The objective lens has a focal length f1 = 39.4 cm. Precisely 36.3 cm behind this lens is a concave lens with a focal length f2 = -10.2 cm. The object to be photographed is 4.03 m in front of the objective lens. ▼ Q Search Part A How far behind the concave lens should the film be placed? Express your answer using two significant figures. 15| ΑΣΦ d = Submit Part B Request Answer What is the linear magnification of this lens combination? Express your answer using two significant figures. 15. ΑΣΦ P Pearson ? ? cm Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions Contact Us |
I ONLY NEED HELP WITH PART A AND D