Is it true a rarefaction during the propagation of sound waves takes place when the density of the medium is minimum?

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

True

False

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

The above statement is True.
A sound wave is a longitudinal wave in an elastic medium that produces an audible sensation. Because sound waves are longitudinal waves, air particles vibrate to and fro in the direction of sound propagation. It is a compression and rarefaction wave. A sound wave contains compressions and rarefaction. A sound wave is a longitudinal wave in an elastic medium that produces an audible sensation. Because sound waves are longitudinal waves, air particles vibrate to and fro in the direction of sound propagation. It is a compression and rarefaction wave. A sound wave contains compressions and rarefaction. Because sound is a longitudinal wave; As a result, the medium particles move in tandem with the movement of sound. Because of the movement of the air particles, the medium's pressure varies, and the regions of rarefaction and compression are forced.

Watch 3-min video & get full concept clarity