Multiple choice

The audible range for human ear is _____.

  1. 20 Hz to 20 Hz

  2. 20 Hz to 200 Hz

  3. 20 Hz to 20,000 Hz

  4. none of these

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Human hearing range spans approximately 20 Hz to 20,000 Hz (20 kHz). Below 20 Hz is infrasonic, above 20 kHz is ultrasonic. Option C correctly states this standard range. Option A's upper limit is too low, Option B's is far too low.