Types of Mechanical Waves
### Transverse Waves
$$Particle\ vibration\perp Wave\ direction$$
### Longitudinal Waves
$$Particle\ vibration\parallel Wave\ direction$$
### Terminologies
- Transverse wave β Particles oscillate perpendicular to wave propagation.
- Longitudinal wave β Particles oscillate parallel to wave propagation.
### Usage
- Used to identify wave nature.