Which pairing of terms is incorrectly related?
A) amplitude of a sound: intensity of the sound
B) frequency of sound waves: loudness of the sound
C) frequency of sound waves: number of wavelengths
D) quality of a sound : frequency of the sound

Question

Quizplus · Accepted Answer

The frequency of sound waves refers to how many waves occur in a certain amount of time, while loudness refers to the level of sound pressure. So, frequency and loudness are not directly related. The other options are correctly related: amplitude determines the intensity of the sound, frequency determines the number of wavelengths, and the quality of a sound is determined by the frequency of the sound.

Which Pairing of Terms Is Incorrectly Related