Physical Universe
15th Edition
ISBN: 9780077510534
Author: KRAUSKOPF
Publisher: Mcgraw-hill Higher Education (us)
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Concept explainers
Question
Chapter 7, Problem 1MC
To determine
The distance from crest to crest of a wave.
Expert Solution & Answer
Answer to Problem 1MC
Option B is correct.
Explanation of Solution
Amplitude is the distance from the central line of crest of one wave to central line of crest of another wave.
Therefore option b is correct.
Frequency is the number of waves passing through a point per second. Hence option a is incorrect.
Speed is the rate at which the distance is travelled by the wave. Therefore option c is incorrect.
Amplitude is the maximum displacement made by a particle. Hence option d is incorrect.
Conclusion:
Option b is correct.
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Chapter 7 Solutions
Physical Universe
Ch. 7 - Prob. 1MCCh. 7 - Prob. 2MCCh. 7 - Prob. 3MCCh. 7 - Prob. 4MCCh. 7 - Prob. 5MCCh. 7 - Prob. 6MCCh. 7 - Prob. 7MCCh. 7 - Prob. 8MCCh. 7 - Prob. 9MCCh. 7 - Six flutes playing together produce a 60-dB sound....
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