Transverse waves:
* Particle motion: Particles oscillate perpendicular to the direction of wave propagation. Imagine shaking a rope up and down, creating a wave that travels horizontally.
* Examples: Light waves, electromagnetic waves, waves on a string, water waves (surface waves).
Compression waves (also known as longitudinal waves):
* Particle motion: Particles oscillate parallel to the direction of wave propagation. Imagine pushing and pulling a spring, creating a compression wave that travels along the spring.
* Examples: Sound waves, seismic waves (P-waves), waves in a slinky.
Here's a table summarizing the key differences:
| Feature | Transverse Waves | Compression Waves |
|------------------|-------------------|--------------------|
| Particle Motion | Perpendicular | Parallel |
| Examples | Light, EM waves | Sound, Seismic (P) |
While both are types of waves, their fundamental nature regarding particle motion sets them apart.