Question

if the speed of sound increases with temperature then why sound travels faster in solids than gases

Answer 1

$$\begin{gathered} \mathrm{Speed}\mathrm{of}\mathrm{sound}\mathrm{is}\mathrm{faster}\mathrm{in}\mathrm{solids}\mathrm{than}\mathrm{gases}\mathrm{due}\mathrm{to}\mathrm{the}\mathrm{factors}\mathrm{of}\mathrm{elasticity}\mathrm{of} \\ \mathrm{the}\mathrm{medium}\mathrm{and}\mathrm{density}\mathrm{of}\mathrm{the}\mathrm{medium}\mathrm{for}\mathrm{a}\mathrm{given}\mathrm{temperature}. \end{gathered}$$