Introduction to Wave
Wave motion is known as transfer and moving energy from one point to another, wave is also referred as oscillation or disturbance that travels along the matter or space. There are two categories of waves they include transverse and longitudinal waves. In longitudinal wave particles of the medium are displaced in a direction parallel to the energy transferred while in a transverse wave particles of the medium are displaced in a direction perpendicular to the direction of energy transferred (Hewitt & Paul, 35). Waves can be moved along ropes across the surface of strings and water. Some waves can travel through space. ...
