Question

Which pairs of acoustic characteristics are related to the amplitude of a wave?

A. Amplitude and power.
B. Amplitude and intensity.
C. Power and intensity.
D. Stiffness and sound speed.

Answer 1

The amplitude of a sound wave is related to its intensity, and it is directly proportional to the power and intensity of the wave.

Step-by-step explanation:

The amplitude of a sound wave is related to the intensity of the sound. The larger the amplitude, the greater the pressure maxima and minima, resulting in a higher-intensity sound. Therefore, the pairs of acoustic characteristics that are related to the amplitude of a wave are: