Question

1. the intensity of a sound is another way to say the ______ of a sound.

amplitude
loudness
wavelength
frequency

Explanation:

• Amplitude is related to the maximum displacement of a sound wave but not directly the same as intensity.
• Wavelength is the distance between successive crests of a wave and not equivalent to intensity.
• Frequency is the number of oscillations per second and not the same as intensity.
• Loudness is a subjective perception related to the intensity of a sound. Intensity is a physical measure, and loudness is how we perceive that intensity.

Answer:

B. loudness