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
Concept explainers
Textbook Question
Chapter 25.5, Problem 2TH
Light from a laser
Calculate the slit width, a, and the distance between the slits, d. Make clear which features of the graph you use to answer.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
solve a,b and c asap
a. Explain Diffraction Phenomena?b. Is Laser monochromatic light? Explain? Are there any other methods to determine the wavelength of the laser? Give it ?c. If the width of an aperture is 0.Imm and the distance from the central fringe to the first fringe (z)is 5mm and the distance between the aperture and the screen (L)is 93cm determine the wavelength of light source used ?
Mirror M, in the figure below is moved through a displacement AL. During this displacement, 240 fringe reversals (formation of
successive dark or bright bands) are counted. The light being used has a wavelength of 634.8 nm. Calculate the displacement AL.
39.6
Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your
calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. µm
A single ray of light is
split into two rays by
mirror M, which is
called a beam splitter.
Light
source
The path difference between
the two rays is varied with the
adjustable mirror M1.
M1
Telescope
Mo
As M1 is moved, an
interference
M2
pattern changes in
the field of view.
Need Help?
Read It
Master It
The goal of this exercise is to construct the best rectangular prism containers by a
company.
1. The first container they construct will be used to ship baseballs. It will have
a width of x ft, a length of (x + 6) ft and a height of (x- 2) ft. Its volume will
be 455 ft 3. Write a function V for the volume of the container. Then find
one possible width for the container. Explain.
2. Are there any other possible widths for the container? Explain.
Chapter 25 Solutions
Tutorials in Introductory Physics
Ch. 25.1 - The top view diagram at right illustrates two...Ch. 25.1 - The top view diagram at right illustrates two...Ch. 25.1 - Label each nodal line and line of maximum...Ch. 25.1 - Prob. 2bTHCh. 25.1 - How do the angles a and ß compare? Explain.Ch. 25.1 - Prob. 3bTHCh. 25.1 - Prob. 3cTHCh. 25.1 - The enlarged diagram at right illustrates the...Ch. 25.1 - For what values of D (in terms of ) will there be:...Ch. 25.1 - Use your answers from parts d and e to write...
Ch. 25.1 - Determine the angles for which there will be nodal...Ch. 25.1 - Consider the following incorrect statement...Ch. 25.2 - In the space above the photograph at right,...Ch. 25.2 - The screen is 2.2m from the slits, and the...Ch. 25.2 - Suppose that the width of the right slit were...Ch. 25.2 - The graph of intensity versus angle at right...Ch. 25.3 - The photograph at right illustrates the pattern...Ch. 25.3 - The photograph at right illustrates the pattern...Ch. 25.3 - Consider the original doubleslit pattern from...Ch. 25.3 - Consider the original doubleslit pattern from...Ch. 25.3 - Consider the original doubleslit pattern from...Ch. 25.3 - Prob. 3aTHCh. 25.3 - Monochromatic light from a distant point source...Ch. 25.4 - Light from a distant point source is incident on a...Ch. 25.4 - The graph at right shows the intensity on a...Ch. 25.4 - The graph at right shows the intensity on a...Ch. 25.4 - There is a systematic way of determining the...Ch. 25.4 - There is a systematic way of determining the...Ch. 25.4 - There is a systematic way of determining the...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.5 - Light from a laser (=633nm) is incident on two...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.5 - Monochromatic light from a distant point source is...Ch. 25.6 - Recall the situation from tutorial, in which light...Ch. 25.6 - Recall the situation from tutorial, in which light...Ch. 25.6 - A plate of glass (n=1.5) is placed over a flat...Ch. 25.6 - A plate of glass (n=1.5) is placed over a flat...Ch. 25.6 - A plate of glass (n=1.5) is placed over a flat...Ch. 25.7 - Identical beams of light are incident on three...Ch. 25.7 - Prob. 1bTHCh. 25.7 - Unpolarized light of intensity I0 incident on a...Ch. 25.7 - Unpolarized light of intensity I0 incident on a...Ch. 25.7 - Unpolarized light of intensity I0 incident on a...Ch. 25.7 - Unpolarized light of intensity I0 incident on a...Ch. 25.7 - Unpolarized red light is incident on two...Ch. 25.7 - Unpolarized red light is incident on two...Ch. 25.7 - Unpolarized red light is incident on two...Ch. 25.7 - Unpolarized red light is incident on two...
Additional Science Textbook Solutions
Find more solutions based on key concepts
42. A bicycle wheel is rotating at 50 rpm when the cyclist begins to
pedal harder, giving the wheel a constant...
Physics for Scientists and Engineers: A Strategic Approach, Vol. 1 (Chs 1-21) (4th Edition)
The moment of inertia of a long rod spun around an axis through one end perpendicular to its length is ML2/3 Wh...
College Physics
51. A spaceship flies past an experimenter who measures its length to be one-half the length he had measured wh...
College Physics: A Strategic Approach (4th Edition)
3. What is free-fall, and why does it make you weightless? Briefly describe why astronauts are weightless in th...
The Cosmic Perspective
If a gas at 0C is cooled to 100C, by how much would its pressure decrease?
Conceptual Integrated Science
The metabolic energy required for a 68 kg individual to run at a speed of 15 kmh for 20 min.
College Physics: A Strategic Approach (3rd Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- Please compute the case problem a, b, and c:A 1,000 lumen source is 4 meter away from the center of a screen.The edge of the screen is 5 meters from the light source.a. What is the intensity of the light falling on the center of the screen?b. What is the intensity of light falling on the edge of the screen?Formula:E = I/d^2 Where : E = is the intensity of the light on the object,lux (lx) or foot candleI = is the intensity of the light at the source,lumen (lm)d = is the distance of the light source from the object,meters or ft. Example Problem1. If the magazine is 2m from the 100 lumen source, what is the intensity of the light failing on themagazine?E = I/d2E = 100/22E = 25 luxarrow_forwardWhat type of diffraction grating should I use so that when sunlight falls on it, I will get all the colors of the rainbow with maximum separation? Give your answer in lines/cm. The visible spectrum goes from 380 nm to 750 nm Sketch the situation, defining all your variables. What physics equation(s) will you utilize in order to solve this problem? For each equation you list, give a justification for why it applies to this situation. Apply your equation(s) to solve, first for an algebraic expression(s), then for any numerical answer(s). Show the units of your answer(s), and how you got them.arrow_forwardIn a Young's double-slit experiment, blue light (?λ = 440 m) gives a second-order bright fringe at a certain location on a flat screen. What wavelength of visible light would produce a dark fringe at the same location? Assume that the range of visible wavelengths extends from 380 to 750 nm. Calculate the wavelength that fulfills the problem description. Clearly show all steps, starting from generalized equations. Explain your mathematical work in words. Your explanation should cover both what you did, any approximations you make and the thought process behind why you did that. Evaluate your answer to determine whether it is reasonable or not. Consider all aspects of your answer (the numerical value, sign, and units) in your evaluation.arrow_forward
- A beam of white light, containing wavelengths from 400 nm (violet) to 750 nm (red), is directed at a pair of narrow slits 0.002 mm apart. Sketch and label the patterns (i.e., locations and colors) of light which will be seen on a large wall behind the slits. Show any calculations that you use to justify your sketch.arrow_forwardFor an aperture of width 1mm and using light of wavelength of 633 nm, estimate the distance from the aperture at which the Faunhofer approximation would be appropriate. a. Under the Fraunhofer condition, what would be the angle of the first minimum? b. If the screen is 1m away, how far from the central maximum would the first minimum be located?arrow_forwardFor the next two questions, as seen in the image below, two materials A (na = 1.25) and B ( 1.75) are stacked (ray angles for illustration only). A B 1. Monochromatic light hits A at an angle theta, -30° from the normal. What is the angle of refraction of light that gets to come out from B? A. None (total internal reflection occurs at B) B. 60° C. 30° D. 15° 2. Suppose we want to induce the total internal reflection of light in this system by changing either material A, B or adding another material below material B. Which of the following changes would induce total internal reflection? A. Adding a layer of material A below material B. B. Replacing material A with material B. C. Removing material B. D. None of the above.arrow_forward
- Assume the figure below was photographed with red light of a single wavelength i. The light passed through a single slit of width a and traveled distance L to the screen where the photograph was made. Consider the width of the central bright fringe, measured between the centers of the dark fringes on both sides of it. Rank from largest to smallest the widths of the central fringe in the following situations and note any cases of equality. (Use only ">" or "=" symbols. Do not include any parentheses around the letters or symbols.) (a) The experiment is performed as photographed. (b) The experiment is performed with light whose frequency is increased by 50%. (c) The experiment is performed with light whose wavelength is increased by 50%. (d) The experiment is performed with the original light and with a slit of width 2a. (e) The experiment is performed with the original light and slit and with distance 2L to the screen. Need Help? Read Itarrow_forwardThe figure below shows a radio-wave transmitter and a receiver, both h = 49.0 m above the ground and d = 510 m apart. The receiver can receive signals directly from the transmitter and indirectly from signals that bounce off the ground. Transmitter Receiver (a) If the ground is level between the transmitter and receiver and a 1/2 phase shift occurs upon reflection, determine the longest wavelengths that interfere constructively. Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. m (b) If the ground is level between the transmitter and receiver and a 1/2 phase shift occurs upon reflection, determine the longest wavelengths that interfere destructively. Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. marrow_forwardSolve the following, if the radio wave transmitted at an angle of incidence 68 degrees, with a wavelength of 6mm.I. Find the critical density II. Find Maximum usable frequency if Nmax = 2xN Criticalarrow_forward
- Constants Monochromatic light of wavelength 476 nm from a distant source passes through a slit that is 0.0320 mm wide. In the resulting diffraction pattern, the intensity at the center of the central maximum (0 = 0 °) is 9.50×10-5 W/m². Part A What is the intensity at a point on the screen that corresponds to 0 = 1.20°. Express your answer to three significant figures and include the appropriate units. HÅ Value Units Submit Provide Feedback Request Answer ? Next >arrow_forwardLight of wavelength 510 nm illuminates a double slit, and the interference pattern is observed on a screen. Part A At the position of the m= 4 bright fringe, how much farther is it to the more distant slit than to the nearer slit? Express your answer using three significant figures and include the appropriate units. Ar = O μÅ Value Units ?arrow_forwardIn the figure 1 given below, b and c are filtered images of a. Identify the image that is low-pass filtered and the one is high-pass filtered and explain your answer.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Glencoe Physics: Principles and Problems, Student...PhysicsISBN:9780078807213Author:Paul W. ZitzewitzPublisher:Glencoe/McGraw-Hill
Glencoe Physics: Principles and Problems, Student...
Physics
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Glencoe/McGraw-Hill
Spectra Interference: Crash Course Physics #40; Author: CrashCourse;https://www.youtube.com/watch?v=-ob7foUzXaY;License: Standard YouTube License, CC-BY