Question

in a sound propagation, the distance between compressionand the next rarefaction zone is measured as 6 cm. if thevelocity of the sound in air is 300 m/s, then the frequency ofthat sound will be _____________hz

Answer 1

Distance = 6 cm = 0.06 m
Speed = 300 m/s
Frequency = 300 / 0.06 = 5000 Hz