Physics

Introduction To  start with I want to ask you a question " What happens in an isolated system which is a collection of oscillating objects?" Comment your answers below. Waves represent transport of energy and the pattern of distribution has information of its propagation from one point to another. All communication essentially depends on transmission of signals via waves. Likewise speech means production of sound waves in air and hearing amounts to their detection. And our daily life communication involves different kinds of waves . For example when we are talking somebody through mobile phone sound waves are first converted into an electrical signal which in turn will generate an electromagnetic wave that is transmitted and received and opposite process happens to convert them back to sound waves which is heard by the person. So waves are very essential part of every human being and almost every living creature. Transverse and Longitudinal Waves  We have seen tha