rarefaction in Gujarati ગુજરાતી
rarefaction in Hindi हिन्दी
rarefaction in Marathi मराठी
rarefaction in Urdu اُردُو
rarefaction in English
- rarefaction⇄rarefaction, noun.
1. the action of rarefying.
2. the process of being rarefied.
3. (Physics.)
a. a decrease in density and pressure in a medium, such as air, due to the passing of a sound wave or other compression wave.