Ultrasonics is the science of sound. Ultrasonics are usually
used to detect items and measure distance. It is often used in the
vetrinary and human medical field.
View page
Benson Carlin has written:
'Ultrasonics' -- subject(s): Ultrasonics
View page
Sounds which have frequency greater than 20,000Hz are inaudible
to human ears are called ultrasonics.
View page
Satya Prakash has written:
'Ultrasonics and colloids' -- subject(s): Colloids,
Ultrasonics