Unlike a transverse wave, the disturbance in a longitudinal wave is

A) in the opposite direction of the wave motion.

B) in a circular motion.

C) perpendicular to the wave motion

D) parallel to the wave motion.

Question

Physics

Tatiana

25 October, 01:19

Unlike a transverse wave, the disturbance in a longitudinal wave is

A) in the opposite direction of the wave motion.

B) in a circular motion.

C) perpendicular to the wave motion

D) parallel to the wave motion.

+2

Answers (2)

Know the Answer?

Maria Swanson · Answer 1

In a longitudinal wave, disturbance is parallel to wave motion, which is not similar to transverse wave.

Answer: Option D

Explanation:

In a longitudinal wave, particles in the "medium move parallel to direction of propagation of wave".

Example of Longitudinal wave: Sound wave

In transverse wave motion of particle is perpendicular to direction of wave but in the longitudinal wave the "medium move in same direction of wave".

Example of Transverse wave: Ripples on surface of water.

Rocco Chang · Answer 2

Answer: Parallel to the wave motion

Which is option D

Unlike a transverse wave, the disturbance in a longitudinal wave isA) in the opposite direction of the wave motion.B) in a circular motion.C) perpendicular to the wave motionD) parallel to the wave motion.

Unlike a transverse wave, the disturbance in a longitudinal wave is

A) in the opposite direction of the wave motion.

B) in a circular motion.

C) perpendicular to the wave motion

D) parallel to the wave motion.