Question

In a longitudinal wave:

• A. The motion of a particle is perpendicular to the direction of propagation of wave
• B. The motion of a particle is at an agle to the direction of propagation of wave
• C. The motion of a particle is along the direction of propagation of wave
• D. Can't comment

Answer 1

The correct option is C The motion of a particle is along the direction of propagation of wave

The motion of a particle is along the direction of propagation of wave in a longitudinal wave.