Sound travels in rocks in the form of :

Sound travels in air:

Sound travels quickest in

Sound travels in air if :

Sound travels in air if :

Sound travels in the form of _____.

If sound travels in the form of a wave then what is the pattern?

Assertion : Sound waves travel in the form of compressions and rarefactions in air. Reason : Because crests and troughs cannot be sustained in air, therefore, sound waves cannot travel through air in the form of transverse waves.