A transverse wave is a type of wave where the medium (the material through which the wave travels) moves perpendicular to the direction of the wave propagation. This means that the particles of the medium move up and down while the wave travels horizontally. Examples of transverse waves include light waves, water waves, and the waves on a string.
Understanding transverse waves is essential in fields such as physics, engineering, and telecommunications. Mastery of this topic will provide a solid foundation for comprehending the behavior of various wave phenomena in the natural world.