Question

6.

Sonography uses infrasonic waves to create images of objects found inside other objects.
True
MacBook Air
False

Answer 1

False.

Step-by-step explanation:

Sonography uses high-frequency sound waves, not infrasonic waves, to create images of objects found inside other objects. These sound waves bounce off the internal structures of the body and are detected by a transducer, which converts them into images that can be visualized on a screen.

Infrasonic waves are sound waves with frequencies lower than the range of human hearing, typically below 20 Hz.