What is the perceived frequency of a sound wave

The perceived frequency of a sound wave is pitch.

Answer;

Pitch

Pitch is the perceived frequency of a sound wave

Explanation;Pitch refers to how different frequencies of sound are perceived by human ear. It refers to how low or high a sound seems to a person.Frequency refers to the number of times per second a sound wave cycles from the highest to the lowest point.The pitch of the sound that is heard depends on the frequency of the sound waves. High-frequency sound waves produce high-pitched sounds, and low-frequency sound waves produce low-pitched sounds.