Free Exam: PHYSICS: Chap 3: Frequency Concepts - Quiz
Number of Questions in Test: 15
Number of Questions in Preview: 5
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[cmimg]0/7499281_5LQV74K8.png[/cmimg]
All of the following are acceptable units for frequency EXCEPT:
All of the following are acceptable units for frequency EXCEPT:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 2
Which of the following statements about ultrasound frequency is TRUE?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 3
The following are the thicknesses of piezoelectric crystals producing sound waves. Which would generate the highest frequency waves?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 4
[cmimg]0/7499281_MOP1G1L8.png[/cmimg]
Which of the following are inversely related?
Which of the following are inversely related?
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 5
[cmimg]0/7499281_ANZ2J60V.jpg[/cmimg]
The frequencies of the two sine waves shown above are:
The frequencies of the two sine waves shown above are:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |