Which of the following statements applies to a longitudinal wave?
A)The motion of the medium is random.
B)The motion of the medium is in a circular pattern.
C)The motion of the medium is parallel to the motion of the wave.
D)The motion of the medium is perpendicular to the motion of the wave.

Question

Quizplus · Accepted Answer

In a longitudinal wave, the particles of the medium move parallel to the direction of the wave propagation. This is observed in sound waves, where the vibrations of the particles are in the same direction as the wave is moving.

Which of the Following Statements Applies to a Longitudinal Wave