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(a) A sound wave with a frequency of 15 ...

(a) A sound wave with a frequency of `15 Hz` is in what region of the sound spectrum ?
(b) For what range of frequency is the hearing most accurate ?

Text Solution

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(a) Infrasonic.
(b) In the range `1000 - 10,000 Hz` (Speech mainly in `1000 - 4000 Hz` range).
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