Question

Which waves cause matter to move back and forth in the same direction?

A. longitudinal waves
B. transverse waves
C. magnetic waves

Answer 1

option (A)

Step-by-step explanation:

When the particles of medium vibrates back and forth it means parallel to the direction of wave propagation, this is called longitudinal wave motion.

Answer 2

I think the correct answer from the choices listed above is option A. It is longitudinal waves the waves that cause matter to move back and forth in the same direction. Also, this type of wave vibrates in the direction of its propagation. Hope this answers the question.