ABSTRACT
A wave is some kind of a disturbance in a medium where particles in the medium are displaced from their equilibrium or normal rest position, in a
The speed of propagation v is the velocity at which the disturbance travels from one point to another through the medium. The frequency f of the wave is a measure of how quickly the particles in the medium oscillate around their equilibrium position. The wavelength is the distance between two particles in the medium that have the same displacement from their equilibrium position.
