Transverse wave

Definition

A transverse wave is a wave where the particle displacement is perpendicular to the direction of wave propagation. Examples include electromagnetic waves and waves on a string.

5 Must Know Facts For Your Next Test

1. In a transverse wave, particles move up and down while the wave moves horizontally.
2. The amplitude of a transverse wave is measured from the rest position to the crest or trough.
3. Light waves are transverse waves that do not require a medium to travel through.
4. Transverse waves can exhibit phenomena such as reflection, refraction, and diffraction.
5. Polarization is a property unique to transverse waves where the direction of oscillation can be filtered.

Review Questions

Related terms

Longitudinal Wave: A type of wave where the particle displacement is parallel to the direction of wave propagation.

Amplitude:

The maximum extent of a vibration or displacement from the equilibrium position in a waveform.

Electromagnetic Wave: $$A \, type\,of\,wave\,that\,consists\,of\,oscillating\,electric\,and\,magnetic\,fields$$ $$that \, propagate \perpendicularly \to \each \other.$$