Question

When sound waves travel through a medium, the particles of the medium move parallel to the wave motion. which type of wave displays this behavior?

a. longitudinal wavesb) transverse wavesc) perpendicular wavesd) electromagnetic waves

Answer 1

Answer:longitudinal wave

Longitudinal wave is a wave in which the particles of the medium vibrate parallel to the direction of the wave motion.

Answer 2

The answer is A. Longitudinal waves.