Physics for Scientists and Engineers with Modern Physics
4th Edition
ISBN: 9780131495081
Author: Douglas C. Giancoli
Publisher: Addison-Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 35, Problem 65GP
The wings of a certain beetle have a series of parallel lines across them. When normally incident 480-nm light is reflected from the wing, the wing appears bright when viewed at an angle of 56°. How far apart are the lines?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
An unpolarized beam of light has intensity lo. It is incident on two ideal
polarizing sheets. The angle between the axes of polarization of these
sheets is 0. Find 0 if the emerging light has intensity lo/4:
sin ¹(1/√5)
tan ¹(1/4)
sin ¹(1/2)
cos ¹(1/√2)
cos ¹(1/2)
In the figure, unpolarized light of intensity 10 35 W /m? falls on a system of four polarizers with
polarization directions at angles 0,=50°, 0,= 30°, e3=30° y O=40°. What is the intensity of the light
emerging from the system?
(Ctrl) -
Unpolarized light with an intensity of 98W/m^2 passes through two polarizing filters. If the light that emerges from the second filter has an intensity of 14W/m^2, what is the angle between the two filters?
Chapter 35 Solutions
Physics for Scientists and Engineers with Modern Physics
Ch. 35.1 - Single-slit diffraction maximum. Light of...Ch. 35.4 - Green light (550 nm) passes through a...Ch. 35.5 - What is the resolving power of a microscope with a...Ch. 35.10 - Prob. 1DECh. 35.11 - CONCEPTUAL EXAMPLE 3514 Three Polaroids. We saw in...Ch. 35 - Radio waves and light are both electromagnetic...Ch. 35 - Hold one hand close to your eye and focus on a...Ch. 35 - Explain why diffraction patterns are more...Ch. 35 - For diffraction by a single slit, what is the...Ch. 35 - Describe the single-slit diffraction pattern...
Ch. 35 - What happens to the diffraction pattern of a...Ch. 35 - In the single-slit diffraction pattern, why does...Ch. 35 - Discuss the similarities, and differences, of...Ch. 35 - Figure 3510 shows a two-slit interference pattern...Ch. 35 - When both diffraction and interference are taken...Ch. 35 - Does diffraction limit the resolution of images...Ch. 35 - Give at least two advantages for the use of large...Ch. 35 - Atoms have diameters of about 108 cm. Can visible...Ch. 35 - Which color of visible light would give the best...Ch. 35 - Could a diffraction grating just as well be called...Ch. 35 - Suppose light consisting of wavelengths between...Ch. 35 - What is the difference in the interference...Ch. 35 - White light strikes (a) a diffraction grating and...Ch. 35 - Explain why there are tiny peaks between the main...Ch. 35 - What does polarization tell us about the nature of...Ch. 35 - How can you tell if a pair of sunglasses is...Ch. 35 - Prob. 23QCh. 35 - (I) If 680-nm light falls on a slit 0.0365 mm...Ch. 35 - (I) Monochromatic light falls on a slit that is...Ch. 35 - (II) Light of wavelength 580 nm falls on a slit...Ch. 35 - (II) Consider microwaves which are incident...Ch. 35 - (II) If parallel light falls on a single slit of...Ch. 35 - (II) Monochromatic light of wavelength 633 nm...Ch. 35 - (II) If a slit diffracts 580-nm light so that the...Ch. 35 - (II) (a) For a given wavelength , what is the...Ch. 35 - (II) When blue light of wavelength 440 nm falls on...Ch. 35 - (II) A single slit 1.0 mm wide is illuminated by...Ch. 35 - (II) Coherent light from a laser diode is emitted...Ch. 35 - (II) If you double the width of a single slit, the...Ch. 35 - (II) Light of wavelength 750 nm passes through a...Ch. 35 - (II) If a double-slit pattern contains exactly...Ch. 35 - (II) Design a double-slit apparatus so that the...Ch. 35 - (II) 605-nm light passes through a pair of slits...Ch. 35 - (II) Two 0.010-mm-wide slits are 0.030mm apart...Ch. 35 - (II) Suppose d = D in a double-slit apparatus, so...Ch. 35 - (II) In a double-slit experiment, let d = 5.00D =...Ch. 35 - (II) How many fringes are contained in the central...Ch. 35 - (I) What is the angular resolution limit (degrees)...Ch. 35 - (II) Two stars 16 light-years away are barely...Ch. 35 - (II) The nearest neighboring star to the Sun is...Ch. 35 - (II) If you shine a flashlight beam toward the...Ch. 35 - (II) Suppose that you wish to construct a...Ch. 35 - (II) The normal lens on a 35-mm camera has a focal...Ch. 35 - (I) At what angle will 480-nm light produce a...Ch. 35 - (I) A source produces first-order lines when...Ch. 35 - (I) A 3500-line/cm grating produces a third-order...Ch. 35 - (I) A grating has 6800 lines/cm. How many spectral...Ch. 35 - (II) How many lines per centimeter does a grating...Ch. 35 - (II) Red laser light from a He-Ne laser ( = 632.8...Ch. 35 - (II) White light containing wavelengths from 410...Ch. 35 - (II) A diffraction grating has 6.0 l05 lines/m....Ch. 35 - (II) A tungstenhalogen bulb emits a continuous...Ch. 35 - (II) Show that the second- and third-order spectra...Ch. 35 - (II) Two first-order spectrum lines are measured...Ch. 35 - (II) Suppose the angles measured in Problem 40...Ch. 35 - (II) The first-order line of 589-nm light falling...Ch. 35 - Prob. 43PCh. 35 - (II) Missing orders occur for a diffraction...Ch. 35 - (II) A 6500-line/cm diffraction grating is 3.18 cm...Ch. 35 - (II) A diffraction grating has 16,000 rulings in...Ch. 35 - (II) Let 580-nm light be incident normally on a...Ch. 35 - Prob. 49PCh. 35 - (II) First-order Bragg diffraction is observed at...Ch. 35 - Prob. 51PCh. 35 - (I) Two polarizers are oriented at 65 to one...Ch. 35 - (I) Two Polaroids are aligned so that the light...Ch. 35 - (I) What is Brewsters angle for an airglass (n =...Ch. 35 - (I) What is Brewsters angle for a diamond...Ch. 35 - (II) The critical angle for total internal...Ch. 35 - (II) At what angle should the axes of two...Ch. 35 - (II) Two polarizers are oriented at 36.0 to one...Ch. 35 - (II) What would Brewsters angle be for reflections...Ch. 35 - (II) Unpolarized light passes through six...Ch. 35 - (II) Two polarizers A and B are aligned so that...Ch. 35 - (III) The percent polarization P of a partially...Ch. 35 - When violet light of wavelength 415 nm falls on a...Ch. 35 - A series of polarizers are each placed at a 10...Ch. 35 - The wings of a certain beetle have a series of...Ch. 35 - A teacher stands well back from an outside doorway...Ch. 35 - Light is incident on a diffraction grating with...Ch. 35 - How many lines per centimeter must a grating have...Ch. 35 - When yellow sodium light, = 589 nm, falls on a...Ch. 35 - Prob. 70GPCh. 35 - (a) How far away can a human eye distinguish two...Ch. 35 - A laser beam passes through a slit of width 1.0 cm...Ch. 35 - Prob. 73GPCh. 35 - At what angle above the horizon is the Sun when...Ch. 35 - Unpolarized light tails on two polarizer sheets...Ch. 35 - Al what angle should the axes of two Polaroids be...Ch. 35 - Four polarizers are placed in succession with...Ch. 35 - Spy planes fly at extremely high altitudes (25 km)...Ch. 35 - Two polarizers are oriented at 48 to each other...Ch. 35 - Prob. 81GPCh. 35 - The Hubble Space Telescope with an objective...Ch. 35 - The Earth and Moon are separated by about 400 106...Ch. 35 - A slit of width D = 22 m is cut through a thin...
Additional Science Textbook Solutions
Find more solutions based on key concepts
If you can throw a stone straight up to height h. whats the maximum horizontal distance you could throw it over...
Essential University Physics (3rd Edition)
Whether the electron experience increasing or decreasing electric potential in the nonzero electric field.
Physics (5th Edition)
Write each number in decimal form.
38. 4.05 × 100
Applied Physics (11th Edition)
Show that pressure has the units of energy density.
Essential University Physics: Volume 1 (3rd Edition)
What class of motion, natural or violent, did Aristotle attribute to motion of the Moon?
Conceptual Physics (12th Edition)
The pV-diagram of the Carnot cycle.
Sears And Zemansky's University Physics With Modern Physics
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
- A beam of 580-nm light passes through two closely spaced glass plates at close to normal incidence as shown in Figure P27.23. For what minimum nonzero value of the plate separation d is the transmitted light bright?arrow_forwardIn Figure P37.52, suppose the transmission axes of the left and right polarizing disks are perpendicular to each other. Also, let the center disk be rotated on the common axis with an angular speed . Show that if unpolarized light is incident on the left disk with an intensity Imax, the intensity of the beam emerging from the right disk is I=116Imax(1cos4t) This result means that the intensity of the emerging beam is modulated at a rate four times the rate of rotation of the center disk. Suggestion: Use the trigonometric identities cos2=12(1+cos2) and sin2=12(1cos2). Figure P37.52arrow_forwardThe movable mirror of a Michelson interferometer is attached to one end of a thin metal rod of length 23.3 mm. The other end of the rod is anchored so it does not move. As the temperature of the rod changes from 15°C to 25 C , a change of 14 fringes is observed. The light source is a He Ne laser, =632.8 nm . What is the change in length of the metal bar, and what is its thermal expansion coefficient?arrow_forward
- If you have completely polarized light of intensity 150 W/m2 , what will its intensity be after passing through a polarizing filter with its axis at an 89.0 angle to the light’s polarization direction?arrow_forwardTo save money on making military aircraft invisible to radar, an inventor decides to coat them with a nonreflective material having an index of refraction of 1.20, which is between that of air and the surface of the plane. This, he reasons, should be much cheaper than designing Stealth bombers. (a) What thickness should the coating be to inhibit the reflection of 4.00-cm wavelength radar? (b) What is unreasonable about this result? (c) Which assumptions are unreasonable or inconsistent?arrow_forwardAn electric current through hydrogen gas produces several distinct wavelengths of visible light. What are the wavelengths of the hydrogen spectrum, if they form first-order maxima at angles 24.2°, 25.7°, 29.1°, and 41.0° when projected on a diffraction grating having 10,000 lines per centimeter?arrow_forward
- Three polarizing sheets are placed together such that the transmission axis of the second sheet is oriented at 25.0° to the axis of the first, whereas the transmission axis of the third sheet is oriented at 40.0° (in the same sense) to the axis of the first. What fraction of an intensity of an incident unpolarized beam is transmitted by the combination?arrow_forwardAstronomers observe the chromosphere of the Sun with a filter that passes the red hydrogen spectral line of wavelength 656.3 nm, called the H line. The filter consists of a transparent dielectric of thickness d held between two partially aluminized glass plates. The filter is held at a constant temperature. (a) Find the minimum value of d that produces maximum transmission of perpendicular H light if the dielectric has an index of refraction of 1.378. (b) What If? If the temperature of the filter increases above the normal value, increasing its thickness, what happens to the transmitted wavelength? (c) The dielectric will also pass what near-visible wavelength? One of the glass plates is colored red to absorb this light.arrow_forwardIf a polarizing filter reduces the intensity of polarized light to 50.0% of its original value, by how much are the electric and magnetic fields reduced?arrow_forward
- How many helium atoms, each with a radius of about 31 pm, must be placed end to end to have a length equal to one wavelength of 470 nm blue light?arrow_forwardTwo polarizing sheets, one directly above the other, transmit p% of the initially unpolarized light that is perpendicularly incident on the top sheet.What is the angle between the polarizing directions of the two sheets?arrow_forward10 mW of light is incident on a piece of GaAs which is 0.2mm thick. The incident light is a mixture of 5mW at λ1=1.553μm and 5mW at λ2=0.828μm. A total of 7mW mixed light exits out of the GaAs. Assume no reflections at the air/GaAs interface and any light generated by recombination won’t exit the GaAs. What are the absorption coefficients, α, for two different wavelengths?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage LearningUniversity Physics Volume 3PhysicsISBN:9781938168185Author:William Moebs, Jeff SannyPublisher:OpenStax
- Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
University Physics Volume 3
Physics
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
Publisher:OpenStax
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Spectra Interference: Crash Course Physics #40; Author: CrashCourse;https://www.youtube.com/watch?v=-ob7foUzXaY;License: Standard YouTube License, CC-BY