College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
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Textbook Question
Chapter 12, Problem 79PP
For cranial ultrasound, why is it advantageous to use frequencies in the kHZ range rather than in the MHz range?
- A. The antinodes of the standing waves will be closer together at the lower frequencies than at the higher frequencies.
- B. There will be no standing waves at the lower frequencies.
- C. Cranial bones will attenuate the ultrasound more at the lower frequencies than at the higher frequencies.
- D. Cranial bones will attenuate the ultrasound less at the lower frequencies than at the higher frequencies.
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College Physics (10th Edition)
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