Range of Hearing of Human
- The audible range of sound is defined as the range of frequencies that humans can hear between 20 Hz and 2000 Hz.
- Infrasonic sound is defined as sound with a frequency less than 20 Hz.
- Ultrasonic sound is defined as sound with a frequency greater than 2000 Hz.
Humans cannot hear both infrasonic sound and ultrasonic sound
Read More,
Human Ear
It has been discovered that sound is a type of energy. Vibrations cause it to happen. Longitudinal waves are sound waves. Because they are elastic waves, they must be transmitted through a material medium. They can move through solids, liquids, and gases. In solids, their velocity is greatest, whereas, in gases, it is lowest.
In our daily lives, we hear a variety of sounds, including pleasant ones known as musical sounds, noise, loud sound, high-pitched sound, and other unpleasant sounds are examples. The majority of mammals on Earth have an external ear. Our auditory system includes the ear. The pinna is the part of the ear that is visible from the outside. Humans, like other mammals, have ears. The temporal bones of the skull house the ears on both sides of the brain. Before discussing the human ear and its range of hearing first we’ll discuss the production of sound and sound waves.
Contact Us