What name is given to sections of longitudinal waves where the medium is stretched out?

Question: What name is given to sections of longitudinal waves where the medium is stretched out?

In a longitudinal wave, the sections where the medium is stretched out are called rarefactions. These are the regions where the particles of the medium are spread apart, creating areas of lower pressure. In contrast, the sections where the particles are close together are called compressions, and these represent areas of higher pressure.

Think of a slinky being stretched and compressed—the stretched parts represent rarefactions, while the compressed parts represent compressions. This alternating pattern of compressions and rarefactions is what creates the wave motion.

Rjwala

Rjwala is your freely Ai Social Learning Platform. here our team solve your academic problems daily.