Question

what is the frequency off sound? ​

Answer 1

Answer:

The frequency of a sound is the number of cycles of a sound wave in one second. The unit of measurement is hertz (Hz). The frequency of a sound increases as the number of cycles per second increase. Vibrations between 20 and 20,000 cycles per second are interpreted as sound by a normal healthy person.

Explanation:

• please thanks my answer
• please mark me as brainlist answer
• follow me for more help

Answer 2

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.

Explanation: