10th Edition

ISBN: 9781118230725

Author: David Halliday, Robert Resnick, Jearl Walker

Publisher: Wiley, John & Sons, Incorporated

Concept explainers

In physics, the term diffraction is defined as the bending of light around the corners of the obstacle. As a light ray passes by an aperture, it bends around the edges or through slits, it spreads out through a narrow opening. The diffracted light will p…

Videos

Textbook Question

Chapter 36, Problem 8P

Sound waves with frequency 3000 Hz and speed 343 m/s diffract through the rectangular opening of a speaker cabinet and into a large auditorium of length d = 100 m. The opening, which has a horizontal width of 30.0 cm, faces a wall 100 m away (Fig. 36-36). Along that wall, how far from the central axis will a listener be at the first diffraction minimum and thus have difficulty hearing the sound? (Neglect reflections.)

$Chapter 36, Problem 8P, Sound waves with frequency 3000 Hz and speed 343 m/s diffract through the rectangular opening of a$

Figure 36-36 Problem 8.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 36, Problem 7P

Chapter 36, Problem 9P

Students have asked these similar questions

103 In Fig. 35-59, an oil drop (n = 1.20) floats on the surface of wa- ter (n = 1.33) and is viewed from overhead when illuminated by sun- light shining vertically downward and reflected vertically upward. (a) Are the outer (thinnest) regions of the drop bright or dark? The oil film displays several spectra of colors. (b) Move from the rim inward to the third blue band and, using a wavelength of 475 nm for blue light, determine the film thickness there. (c) If the oil thickness in- creases, why do the colors gradually fade and then disappear? %3D Oil Water Figure 35-59 Problem 103.

Sound of frequency 1250 Hz leaves a room through a 1.00-m-wide doorway. At which angles relative to the centerline perpendicular to the doorway will someone outside the room hear no sound? Use 344 m>s for the speed of sound in air and assume that the source and listener are both far enough from the doorway for Fraunhofer diffraction to apply. You can ignore effects of reflections

A steady sound with a frequency of f = 750 Hz is produced by a source located far from an open doorway set in a sound- absorbing wall. The sound waves pass through the w = 1.18 m-wide doorway. (Assume the speed of sound is 343 m/s.) (a) If a person walks parallel to the wall beyond the open doorway, how many diffraction minima will she encounter? (b) What are the angular directions (in degrees) of these diffraction minima? (Enter the magnitudes from smallest to largest starting with the first answer blank. Enter NONE in any remaining answer blanks. Do not enter any duplicate numerical values.) smallest 土土 largest

Chapter 36 Solutions

Fundamentals of Physics Extended

Ch. 36 - You are conducting a single-slit diffraction...Ch. 36 - In a single-slit diffraction experiment, the top...Ch. 36 - For three experiments, Fig. 36-30 gives the...Ch. 36 - For three experiments, Fig. 36-31 gives versus...Ch. 36 - Figure 36-32 shows four choices for the...Ch. 36 - Prob. 6Q Ch. 36 - At night many people see rings called entoptic...Ch. 36 - a For a given diffraction grating, does the...Ch. 36 - Figure 36-33 shows a red line and a green line of...Ch. 36 - For the situation of Question 9 and Fig. 36-33, if...

Additional Science Textbook Solutions

Find more solutions based on key concepts

You have isolated (1) a streptomycin-resistant mutant (strR) of Chlamydomonas that maps to the chloroplast geno...

Genetic Analysis: An Integrated Approach (3rd Edition)

14.27 5-Chloro-1,3-cyclopentadiene (below) undergoes solvolysis in the presence of silver ion extremely slowly...

Organic Chemistry

40. Use the Henderson–Hasselbalch equation to calculate the pH of each solution. a. a solution that is 0.145 M ...

Chemistry: A Molecular Approach (4th Edition)

Foods packed in plastic for microwaving are a. dehydrated. b. freeze-dried. c. packaged aseptically. d. commerc...

Microbiology: An Introduction

8. A human maintaining a vegan diet (containing no animal products) would be a: a. producer b. primary consume...

Human Biology: Concepts and Current Issues (8th Edition)

Modified True/False 9. A giant bacterium that is large enough to be seen without a microscope is Selenomonas.

Microbiology with Diseases by Body System (5th 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.