Tutorials in Introductory Physics
1st Edition
ISBN: 9780130970695
Author: Peter S. Shaffer, Lillian C. McDermott
Publisher: Addison Wesley
expand_more
expand_more
format_list_bulleted
Question
Chapter 24.6, Problem 3dTH
To determine
The image that looks larger.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
An object, pointing upwards, is placed outside the focal point F2 of a thin diverging lens. A
student is using the diagram shown above and the graphical method to predict the image of the
arrow. To draw a principal ray, which direction should the student follow?
O Draw a ray from point Q through F, to the lens, then bend it so it is horizontal.
O Draw a horizontal ray from point Q to the lens, then bend it so it appears to diverge from F2.
O Draw a ray from point P to any position on the lens, then bend it so it is horizontal.
Draw a ray from point Q to the center of the lens, then bend it so it is horizontal.
An object O is placed at the location shown in front of a concave spherical mirror.
Use ray tracing to determine the location and size of the reflected image. As you
work, keep in mind the following properties of principal rays:
Part A
Trace the path of a ray emitted from the tip of the object through the focal point of the mirror and then the reflected ray that results. Start by extending the existing ray emitted from the tip of the object.
Then create the reflected ray.
1. A ray parallel to the axis, after reflection, passes through the focal point
Fof a concave mirror or appears to come from the (virtual) focal point of
a convex mirror.
2. A ray through (or proceeding toward) the focal point Fis reflected
parallel to the axis.
3. A ray along the radius through or away from the center of curvature C
intersects the surface normally and is reflected back along its original
path
4. A ray to the vertex Vis reflected, forming equal angles with the optic
axis.
Draw the vector for the…
Problem 9: Two converging lenses with focal lengths of 40 cm and 20 cm are 10 cm apart. A
2.0 cm tall object is 15 cm in front of the 40 cm focal length lens.
a. Use ray tracing to find the position and height of the image. Determine the image
distance and image height by making accurate measurements on your diagram.
Calculate the image height and position relative to the second lens. Compare with
your ray-tracing answers in part a.
b.
c.
Clearly mark the object, image, object distance, image distance and focal length for
both the lenses.
d. Show all your calculations.
e. Write down the image characteristics of each image.
Chapter 24 Solutions
Tutorials in Introductory Physics
Ch. 24.1 - On the diagram, sketch what you would see on the...Ch. 24.1 - The small bulb is replaced by three longfilament...Ch. 24.1 - The three longfilament bulbs are replaced by a...Ch. 24.1 - Predict the size and shape of the shadow that will...Ch. 24.1 - Is it possible to place the bulb in another...Ch. 24.1 - Prob. 2cTHCh. 24.1 - Prob. 2dTHCh. 24.1 - Prob. 3aTHCh. 24.1 - A student is looking at the building shown at...Ch. 24.1 - Prob. 4aTH
Ch. 24.1 - Suppose that this student were walking through the...Ch. 24.2 - The top view diagrams at right were drawn by a...Ch. 24.2 - Draw a ray diagram to determine the location of...Ch. 24.2 - Describe how you could use a ray diagram to...Ch. 24.2 - A pencil is placed in front of a plane mirror as...Ch. 24.2 - Prob. 3bTHCh. 24.3 - Prob. 1aTHCh. 24.3 - A pin is placed in front of a semicylindrical...Ch. 24.3 - Prob. 1cTHCh. 24.3 - Prob. 2aTHCh. 24.3 - A very small, very bright bulb is placed for from...Ch. 24.4 - The following are top view diagrams of solid...Ch. 24.4 - The following are top view diagrams of solid...Ch. 24.4 - The following are top view diagrams of solid...Ch. 24.4 - The following are top view diagrams of solid...Ch. 24.4 - Prob. 2THCh. 24.4 - Prob. 3aTHCh. 24.4 - Prob. 3bTHCh. 24.4 - Is the image(s) of the nail real or virtual?...Ch. 24.5 - Suppose that the bulb is placed as shown. Using...Ch. 24.5 - Prob. 1bTHCh. 24.5 - Prob. 1cTHCh. 24.5 - Prob. 1dTHCh. 24.5 - Prob. 2aTHCh. 24.5 - Treat the image produced by lens 1 as an object...Ch. 24.5 - Repeat parts a andb for the case in which lens 2...Ch. 24.6 - Reproduced below is a side view diagram of the...Ch. 24.6 - In section III of the tutorial Magnification, you...Ch. 24.6 - Two thin convex lenses and an object are arranged...Ch. 24.6 - Prob. 3bTHCh. 24.6 - Two thin convex lenses and an object are arranged...Ch. 24.6 - Prob. 3dTHCh. 24.6 - Two thin convex lenses and an object are arranged...
Knowledge Booster
Similar questions
- The block of glass (n = 1.5) shown in cross section in the figure(Figure 1) is surrounded by air. A ray of light enters the block at its left-hand face with incident angle 0, and reemerges into the air from the right-hand face directed parallel to the biock's base. Part A Determine 0. Express your answer using two significant figures. ? Figure < 1 of 1 Glass n = 1.5 45°arrow_forwardThe thin glass shell shown in (Figure 1) has a spherical shape with a radius of curvature of 10.5 cm , and both of its surfaces can act as mirrors. A seed 3.30 mm high is placed 15.0 cm from the center of the mirror along the optic axis, as shown in the figure. C. Suppose now that the shell is reversed. Find the location of the seed's image. Express your answer in centimeters. D. Find the height of the seed's image. Express your answer in millimeters.arrow_forwardTwo converging lenses with focal lengths of 40 cm and 21 cm are 12 cm apart. A 4.0-cm-tall object is 15 cm in front of the 40-cm-focal-length lens. Part A Calculate the position of the final image (relative to the 21-cm-focal-length lens). Express your answer to two significant figures and include the appropriate units. Enter a positive value if the image is on the other side from the lens and a negative value if the image is on the same side. Submitarrow_forward
- Now consider a diverging lens with focal length f = -15 cm, producing an upright image that is 5/9 as tall as the object. Part E Is the image real or virtual? Think about the magnification and how it relates to the sign of d;. real virtual Submit Previous Answers Correct Part F What is the object distance? You will need to use the magnification equation to find a relationship between do and d;. Then substitute into the thin lens equation to solve for do. Express your answer in centimeters, as a fraction or to three significant figures. ΑΣφ. ? d, = cmarrow_forwardB. An object with height 2.5 cm is placed 7.5 cm to the left of a convex lens with focal length + 5 cm. i. Determine the location of the image created by this lens. Show your work ii. Is this image real or virtual? Explain. iii. Is this image larger or smaller than the object? Explainarrow_forwardCase 1: Object distance d0= infinity. The figure below shows light rays coming from an object located at infinity, in front of a convex lens. Extend the 9 incident rays to the lens, and draw the transmitted rays in the correct direction. Use the figure, DO NOT substitute it with any other figure. Use the line to trace the 9 rays. Don't forget to place the arrow on each transmitted beam. Label each ray with its corresponding name: parallel ray, central ray, and focal ray. Image characteristics for Case 1: Object distance d0= infinity. Select those that apply: a) Reduced b) Real c) Erect d) Inverted e) Equal size f) Increased g) Virtual h) No image is formedarrow_forward
- A lens placed at the origin with its axis pointing along the x axis produces a real inverted image at x = -24 cm that is twice as tall as the object. Part H What is the image distance? Express your answer in centimeters, as a fraction or to three significant figures.arrow_forwardPart A The diagram below shows the situation described in the problem. The focal length of the lens is labeled f; the scale on the optical axis is in centimeters.Draw the three special rays Ray1, Ray2, and Ray3 as described in the Tactics Box above, and label each ray accordingly. Draw the rays from the tip of the object to the lens. Do not draw the refracted rays. Draw the vectors starting from the tip of the object. The location and orientation of the vectors will be graded. The length of the vectors will not be graded. +, Vectors: Ray3 Ray through center of lens Ray2 Ray toward far focal point Rayl Ray parallel to axis Unlabeled vector Object 1arrow_forwardThe observer in (Figure 1) is positioned so that the far edge of the bottom of the empty glass (not to scale) is just visible. When the glass is filled to the top with water, the center of the bottom of the glass is just visible to the observer. Part A Find the height, H, of the glass, given that its width is W = 4.4 cm. Express your answer using two significant figures. ? H = 4.89 cm Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Provide Feedback Figure 1 of 1 H W-arrow_forward
- Do Part B Generate a two ray tracing for one_of the 7cases.... EITHER mirror OR lens. AND ... includethe algebra to support your image location andsize.arrow_forwardSunlight enters a room at an angle of 32 ° above the horizontal and reflects from a small mirror lying flat on the floor. The reflected light forms a spot on a wall that is 2.0 m behind the mirror, as shown in the figure(Figure 1). Part A If you now place a pencil under the edge of the mirror nearer the wall, tilting it upward by 5.0 ° , how much higher on the wall (Ay) is the spot? Express your answer as a whole number. Πν ΑΣφ ? Ay = cm Submit Request Answer Provide Feedback Figure 32 5.0 2.0 marrow_forwardSuppose you know the six cardinal points of an optical system (two focal points F1 and F2, two principal points H1 and H₂ and two nodal points N₁ and N₂), complete the three special rays to locate the image position formed by this system. Label the focal lengths, object distance and image distance. [Hint: A ray parallel to optical axis, turns to the focal point F2 after passing through the principle plane H₂. A ray through Fi will turn to parallel after H₁. A ray moving towards to N₁ will emerge at N₂ with the same angle. In a thick lens, N overlaps with H point if the refractive index is the same on both sides of the lens.] F₁ H1 N₁ H₂ N₂ F₂arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage Learning
University Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSON
Introduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Lecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON