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:What is sound explain?Waves and SoundWhat is sound wave?What portion of the organ of cortitranduces sound…Intensity of SoundDifference between Radiowave, Microwave, and Infrared waves
