Question

The audible range of frequency for human ear is 20Hz to *

15000Hz

20000Hz

16000Hz

17000Hz

​

Answer 1

20hz to 20khz

am I right?

Answer 2

Answer:

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The audible range of frequency for human ear is 20Hz to $\bf\green{20000Hz}$

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The sounds less than 20Hz are known as infrasonic sound

The sounds more than 20000 Hz are known as ultrasonic sound.

Human ear can't hear both infrasonic and ultrasonic sounds.