Practicing Success
Which of the following is the correct audible range of human ear? |
20 kHz to 2000 Hz 20 Hz to 20000 Hz 2 Hz to 200 Hz 2 Hz to 20 Hz |
20 Hz to 20000 Hz |
Audible or Sound Waves: The longitudinal mechanical waves which lie in the frequency range 20 Hz to 20000 Hz are called audible or sound waves. These waves are sensitive to human ear. These are generated by the vibrating bodies such as tuning fork, vocal cords etc. |