Question

Audible range of human being is_________.

• A. $20Hz$ to $10,000Hz$
• B. $10Hz$ to $20,000Hz$
• C. $20Hz$ to $20,000Hz$
• D. $20Hz$ to $2000Hz$

Answer 1

The correct option is C $20Hz$ to $20,000Hz$

Audible range of human being is $20Hz$ to $20,000Hz$. Frequency below $20Hz$ is called infrasonic and frequency above $20,000Hz$ is called ultrasonic.