Question

prove that speed of sound is faster in solid then liquid anad gas with help of examples answer fast

Answer 1

sounds travels with the help of molecules present in the solid or any other material the molecules in solid are closely packed and molecules in gas and liquid are far away so the sound Travels faster in solid.

Answer 2

Sound is nothing more than a local disturbance whose propagation is facilitated by the collisions between particles; this disturbance propagates in a longitudinal wave; imagine one molecule hitting the next molecule ... Liquids are more dense than gases, but less dense than solids, so sound travels 2nd fast in liquids.