Free Exam: PHYSICS: Chap 3: Frequency Concepts - Homework
Number of Questions in Test: 20
Number of Questions in Preview: 5
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As the frequency of ultrasound increases, its:
As the frequency of ultrasound increases, its:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 2
The frequency of an ultrasound transducer is determined primarily by which of the following?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 3
A sound wave is propagating through a medium. There are 2 cycles occurring in an interval of 0.4 seconds. What is the frequency of this wave?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 4
A lower transducer frequency will cause ______ wavelength and ______ attenuation.
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 5
Sound wave frequency is determined by the:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |