Question

identifying parts of a longitudinal wave
label the parts of the longitudinal wave.
wavelength:
rarefactions:
compressions:

Explanation:

In a longitudinal wave, the wavelength (C) is the distance between two consecutive compressions or rarefactions. Compressions (A) are regions where particles are close together. Rarefactions (B) are regions where particles are spread apart.

Answer:

Wavelength: C, Rarefactions: B, Compressions: A