Which of the following sound frequencies lie(s) outside the audible range?
A) 14 Hz
B) 11 kHz
C) 2700 Hz
D) All of these

Question

Quizplus · Accepted Answer

The audible range for humans is typically from about 20 Hz to 20 kHz. Frequencies below 20 Hz (like 14 Hz) and above 20 kHz are considered outside the audible range for most people. Therefore, only option A (14 Hz) is outside the typical human audible range, while options B (11 kHz) and C (2700 Hz) are within the audible range.

Which of the Following Sound Frequencies Lie(s) Outside the Audible