Speed of sound in air is 331 ms^(-1) at 0^(@)C. Prove that it increases at a rate of 0.6 ms^(-1).^(@)C^(-1) for small temperature increase.

Speed of sound in air is 331 ms^(-1) at 0^(@)C. Prove that it increase

1.	Speed of sound in air is 331 ms^(-1) at 0^(@)C. Prove that it increases at a rate of 0.6 ms^(-1).^(@)C^(-1) for small temperature increase.
Answer»