| http://www.w3.org/ns/prov#value | - ACOUSTICS; The word acoustics is derived from the greek word (akoustikos) meaning ''if or for hearing'',ready to hear.Acoustics is the indisplinary science that deals with the study of all mechanical waves in the gases,liquids and solids including vibration, sound ,ultrasound and infrasound.It is a scientifc study of a sound especially of its generation transmission and reception.
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