Sounds usually associated with letters such as f,s, v, and z, in which the air passes through a narrow constriction that causes the air to flow turbulently and thus create a noisy sound are called: A) Plosives B) Fricatives C) Articulations D) Allophonic Related MCQs: The flow of electric current in a conductor is due to flow of When the flow parameters at any given instant remain the same at every point, then the flow is said to be Sound produced with the obstruction of air in the mouth are called …….? Who said, “Sound mind in a sound body”?