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The audible range of frequency for humans is:

A20 Hz to 20,000 Hz
B2 Hz to 2,000 Hz
C200 Hz to 2,00,000 Hz
D20 Hz to 2,000 Hz
Answer & Solution
Correct answer: A. 20 Hz to 20,000 Hz
**Human audible range:** 20 Hz to 20,000 Hz. Below 20 Hz = infrasound; above 20,000 Hz = ultrasound.
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