Question

what is pitch and frequency ranges?​

Answer 1

Answer:

The SI unit of frequency is the hertz (Hz). It is the property of sound that most determines pitch. The generally accepted standard hearing range for humans is 20 to 20,000 Hz. In air at atmospheric pressure, these represent sound waves with wavelengths of 17 meters (56 ft) to 1.7 centimetres (0.67 in

Answer 2

pitch makes possible to sounds to judge as highera nd lower

and height of sound waves represent frequency range or threshold