Question

The speed of sound in a medium does not change with the change of

Answer 1

Sound, a mechanical disturbance from a state ofequilibrium that propagatesthrough an elastic material medium. A purely subjective definition of sound is also possible, as that which is perceived by the ear, but such a definition is not particularlyilluminating and is unduly restrictive, for it is useful to speak of sounds that cannot be heard by the human ear, such as those that are produced by dog whistles or by sonarequipment.

Answer 2

sound waves travel faster in solids than in liquids, and faster in liquids than in gasses. While the density of a medium also affects the speed of sound, the elastic properties have a greater influence on the wave speed. The density of a medium is thesecond factor that affects the speed of sound.