A sound wave in which changes in air pressure follow a sine wave pattern is known as a(n) ______.
A)timbre wave
B)amplitude wave
C)low noise signal
D)pure tone

Name: A sound wave in which changes in air pressure follow a sine wave pattern is known as a(n) ______. A)timbre wave B)amplitude wave C)low noise signal D)pure tone
Brand: Quizplus
Rating: 4.9 (41 reviews)

Question

Quizplus · Accepted Answer

A sine wave pattern is a simple, smooth waveform that represents a single, pure tone. Therefore, the correct term for this type of sound wave is a pure tone.

A Sound Wave in Which Changes in Air Pressure Follow