18
QuizMultiple Choice

Using Sound — Unit test

Question 18 of 25 • MS-Physical Science

An ultrasound tech is trying to identify an object, but the screen of the machine is broken. Which statement best describes this situation?

Answer
A
The generated sound wave will not be able to reflect off of the object.
B
The sound wave will not be generated, so there will be no echoes received.
C
The echoes will be made but will not be able to be received by the machine.
D
The machine can process echoes into images, but with the broken screen, they can't be displayed.
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