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 24.4, Problem 2TH
To determine
ToExplain:The height of shadow after the removal of plastic with clear and neat labeled ray diagram
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A beam of light travels vertically downward and strikes a horizontal mirror, reflecting directly back vertically upward, as indicated by the black dashed line in the diagram at left. The mirror is now rotated, so that it is 10° away from horizontal, as is the red mirror in the diagram . The incident solid black ray is the same in both cases.
a) At what angle from the vertical will the reflected beam (the red dashed arrow) now be seen?
b) If the mirror is further rotated until it is 20° from the horizontal, what will be the new angle between the reflected beam and the vertical?
If you were to find the focal point of a converging, or concave, mirror, it would be positive and half the radius of curvature. On
the diagram below draw the three principal reflected rays from the object (the arrow in this case ;) which will indicate the position
(d;), size (hi), orientation (upright or inverted), and nature (real or virtual) of the image formed. Label each value on the diagram
and give the actual numerical values according to the symbols used in equations from the "Lenses & Mirrors Notes" document.
(The three principal rays for reflection/mirrors are thoroughly described in your text.) d₂ = 10cm f = 6cm
Consider a ray diagram below that depicts familiar 4 principal rays that allow us to find the image of an object as shown. However, there are many other rays that will leave the tip of the object. Consider, for example, ray No. 5 that gets reflected from a mirror at point A. Where will the reflected ray No. 5 go?
The reflected ray will pass through the tip of the image.
The reflected ray will pass through the center of curvature.
The reflected ray will pass through the focal point F.
It's impossible to predict where the reflected ray will go.
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
- An object and screen are located as shown below, and a converging lens is placed between them. The lens produces a sharp image of the object on the screen. On the diagram, draw two principal rays from the top of the object (i.e. tip of the pencil) to the screen that will allow you to locate both focal points of the lens, and label these points on the diagram. Explain the reasoning used to determine the answer. On the diagram of the previous question, it is known that the distance between the lens and the object is twice the distance between the lens and the screen. It is also found that by moving the object closer to the lens by 12 cm, the lens produces a lateral magnification of –1 (of course the screen is also moved in the process). Compute the focal length of the lens in cm. Please show workarrow_forwardA beam of light that consists of a mixture of red, green and violet light strikes a prism(surrounded by air) as shown. Indices of refraction for this prism for the various colorsare indicated in the table. An observer is located to the right of the prism as shown. Determine which color(s) could, in principle, be seen by the observer? Carefully show your work/describe your reasoning.arrow_forwardIn the figure below, a light ray travels from point P in medium 1 to point Q in medium 2. The two points are, respectively, at perpendicular distances a and b from the interface. The displacement from P to Q has the component d parallel to the interface, and we let x represent the coordinate of the point where the ray enters the second medium. Let t = 0 be the instant the light starts from P.a) Show that the time at which the light arrives at Q is: b) To obtain the value of x for which t has its minimum value, differentiate t with respect to x and set the derivative equal to zero. Show that the result implies c)Show that this expression in turn gives Snell's law,arrow_forward
- A plane wave hits a piece of glass whose front surface is spherical and whose back surface is plane. The radius of the lens is 10 cm and the thickness of the glass is 1 cm at the center, as shown in the diagram at right. At time t1, the center of the plane wavefront has just reached the lens. A short time later, at time t2, the center of the wavefront will have passed completely through the glass, as shown. a) Find the time that elapses between t1 and t2, the time it takes the center of the wavefront to pass thorugh the middle 1 cm of the glass. b) Find the amount by which the edges of the wavefront at t2 will be ahead of the cetner of the wavefront, due to the fact that these edges passed through empty space, with no glass in their paths.arrow_forwardState clearly the principle of Physics that you are using (invoking is the scientific word). Explain (briefly) your methodology. Give any equations that you may use A laminated window consists of Perspex and glass. At the Perspex to glass interface the angle of refraction is 25.00. and the angle of incidence is 150. If the refractive index of the glass is 1.60, what is the refractive index of the Perspex?arrow_forwardA concave lens refracts parallel rays in such a way that they are bent away from the axis of the lens. For this reason, a concave lens is referred to as a diverging lens. Part A: Consider the following diagrams, where F represents the focal point of a concave lens. In these diagrams, the image formed by the lens is obtained using the ray tracing technique. Which diagrams are accurate?(Figure 1) *Type A if you think that only diagram A is correct, type AB if you think that only diagrams A and B are correct, and so on. Part B: If the focal length of the concave lens is -7.50 cm , at what distance d_o from the lens should an object be placed so that its image is formed 3.70 cm from the lens?arrow_forward
- A pencil is inserted from the air () into an unidentified clear liquid at an incident angle with respect to the normal. If the refracted object is measured to be at an angle with respect to the interface, what is the index of refraction of the liquid? See Figure 1. Show work in the box and write your final answer on the line. n2 =?arrow_forwardBase your answer to the following question on the diagram below which shows four rays of light from object AB incident upon a spherical mirror whose focal length is 0.04 meter. Point F is the principal focus of the mirror. B 3 PRINCIPAL AXIS A F 4 MIRRORED. SURFACE For which ray of light will the incident angle equal the reflected angle after it bounces of the mirror? O 4 O 2 O all of these O 1 O 3arrow_forwardCal Culator is preforming experiments to determine the index of refraction of two unknown materials. Cal determines that the light follows the paths as shown on the diagrams below. Use this path, a protractor, a calculator, qnd Snell's law to determine the index of refraction of the unknown material. Show all your work in the space beside the diagram.arrow_forward
- Use Snell’s Law to verify that the angles of refractions that you recorded in Table 1 are indeed correct. Show your work. Use Snell’s Law to determine the indices of refraction for Mystery A and Mystery B. There should be four calculations. Find the average of the two trials for each material. Mystery A = __________ Mystery B = __________ As the index of refraction for the second medium is increased, what effect does this have on the angle of refraction?arrow_forwardThe figure below shows a small light source with two rays from the light hitting the top surface of a solid piece of plastic. The path that the light ray on the left follows as it goes through the plastic is also shown. Draw, specifically and precisely, the path the ray on the right follows through the plastic. Explain, based on your findings from previous investigations, how you determined where to draw the path in the plastic for the second ray.arrow_forwardadd the cectors ANALYTICALLY for the Gven 1, 2, and 3. and please show your work with encoded solutions and follow the images for the format of answers. A swimmer in Pandacan swims 10 m East and then turns North and swims 15 m. Calculate the total displacement of the swimmer. 2. Pedro, a fisherman from Zambales catches fishes at the Island, using his motorized boat he travels 60 m East, then turns 45 m North and finally travels 30 m West. What is the total displacement of Pedro? 3. A boatman at Manila Bay leaves the wharf and travels 10 m East then continue moving 10 m North. Determine the boatman’s resultant displacement.arrow_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