Free Exam: PHYSICS: Chap 3: Power - Homework
Number of Questions in Test: 18
Number of Questions in Preview: 5
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Power is important in producing an ultrasound image because of its effect on:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 2
Power is related exponentially to:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 3
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As ultrasound propagates through a medium, power:
As ultrasound propagates through a medium, power:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |
Question 4
The units for power include all of the following except:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | Yes |
Question 5
Increasing the amplitude of a sound wave:
| Type: | Multiple choice |
| Points: | 1 |
| Randomize answers: | No |