What is meant by rarefaction in physics?
What is meant by rarefaction in physics? rarefaction, in the physics of sound, segment of one cycle of a longitudinal wave during its travel or motion, the other segment being compression. A succession of rarefactions and compressions makes up the longitudinal wave motion that emanates from an acoustic source. What is compression and rarefaction definition? Compression- a region in a longitudinal (sound) wave where the particles are closest together. • Rarefaction- a region in a longitudinal (sound) wave where the particles are furthest apart. What is a rarefaction caused by? A body oscillating in a fluid causes a periodic compression...