Distinctions between ac oustic ultrasonic subsonic and supersonic waves engineering physics

The Eduladder is a community of students, teachers, and programmers just interested to make you pass any exams. So we solve previous year question papers for you.
See Our team
Wondering how we keep quality?
Got unsolved questions?

Ask Questions
Engineering-Physics-06PHY12--BE-I-Semester--VTU-Belagaum-Unit-1-Modern-physics-->View question


Distinctions between- ac oustic, ultrasonic, subsonic and supersonic waves?-engineering physics

engineering physics


By:milan-ransingh

Taged users:
|Aparna-Dasgupta

Likes:
Be first to like this question

Dislikes:
Be first to dislike this question

Talk about thisDelete|Like|Dislike|


Answers

Supersonics, branch of physics dealing with the phenomena arising when the velocity of a solid body exceeds the speed of sound in the medium, usually air, in which it is traveling. 
Ultrasonics, branch of physics dealing with high-frequency sound waves, usually in the range above 20,000 hertz (Hz), that is, above the audible range.
subsonics,
(of a sound) having a frequency too low to be audible
(of a speed) less than the speed of sound (in the same medium, and at the same temperature and pressure)
(fluid mechanics, of a flow) with a Mach number such that 0.3 < Ma < 0.8 (approximately - the exact limits vary between sources).

prajwalamv

Likes:
Be first to like this answer

Dislikes:
Be first to dislike this answer
Talk about this|Once you have earned teacher badge you can edit this questionDelete|Like|Dislike|
------------------------------------

Can you help us to add better answer here? Please see this



Not the answer you're looking for? Browse other questions from this Question paper or ask your own question.

Join eduladder!