What is called infrasonic sound? October 10, 2024July 14, 2020 by Admin If the frequency of sound is less than 20 Hz it is called infrasonic sound. Related Posts:State of Matter and PressureWhat is sound explain?What is called vibratory motion? Examples and ImportanceUltrasound Images : about various ultrasound images…What is a sep ira and how does it work?What is sound wave?
