Sound Propagation

Sound propagation underwater refers to how sound travels through water. Unlike in air, sound moves faster and further in water due to its higher density. Factors like water temperature, salinity, and pressure affect how sound waves spread. In certain layers, sound can reflect off surfaces or bend due to changes in water conditions, creating distinct paths for the sound. This phenomenon is utilized in underwater communication, sonar applications, and studying marine life, as it enables researchers and submarines to detect and interpret sounds over significant distances.