Transverse waves oscillation direction

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Homework Help Overview

The discussion revolves around the direction of oscillation of particles in a transverse wave that travels along the x-axis. Participants are exploring the relationship between the wave's propagation direction and the oscillation plane of the particles.

Discussion Character

  • Conceptual clarification, Assumption checking

Approaches and Questions Raised

  • Participants are questioning the definitions of the oscillation planes, particularly whether the oscillation occurs in the xy plane or the yz plane. There is an exploration of the perpendicular nature of particle motion relative to the wave's direction.

Discussion Status

Some participants have offered clarifications regarding the oscillation direction, noting that the motion is perpendicular to the wave's propagation. Multiple interpretations of the oscillation plane are being discussed, with some guidance provided on the nature of transverse waves.

Contextual Notes

There is a focus on the definitions and orientations of the planes involved, with participants expressing uncertainty about the correct interpretation of the oscillation direction in relation to the wave's propagation.

jonny23
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Homework Statement


A transverse wave travels along x-axis . what is direction of oscillation of particles ?

Homework Equations

The Attempt at a Solution


I think the answer is xy plane but Wikipedia says its yz plane . Please explain how?
 
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Particles that are a part of a transverse wave oscillate perpendicular to the propagation of the wave. So, if the wave moves along the x-axis, then the particles must move in the yz plane and mustn't move in any direction parallel to the x-axis.
 
the particle move perpendicular to x-axis but arent they in xy plane
images.jpg
 
The particles themselves are in the xy plane, but look at the arrows. The velocity of any given particle is 100% perpendicular to the x-axis. The particles may move in the y direction; they may move in the z direction. Heck, they may even have velocity components in the y direction and in the z direction. It doesn't matter. Knowing the fact that the transverse wave propagates along the x-axis, it is safe to say that the particles are oscillating in any arbitrary orientation in the yz plane. We cannot say that they are doing the same in the xy plane or in the xz plane.
 
so are they parallel to yz plane or on the yz plane
 
The particles oscillate parallel to the yz plane.
 
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