Question

the region in a sound wave with higher pressure and density is called .... and that with low pressure and density is called a......

Answer 1

The region in a sound wave with higher pressure and density is called compression and that with low pressure and density is called a rare fraction.

Answer 2

(1) Compression

(2) Rarefaction

Explanation:

Sound wave is a longitudinal wave. It moves in the form of compression and rarefaction. Some of the example of longitudinal waves are pressure waves etc.

The region in a sound wave with higher pressure and density is called compression and that with low pressure and density is called rarefaction.

Learn more,

Sound wave

https://brainly.in/question/4741350