What will be the speed of infrasonics and ultrasonics in air at 0^(@)C

1.	What will be the speed of infrasonics and ultrasonics in air at 0^(@)C ?
Answer» <html><body><p></p>Solution :The <a href="https://interviewquestions.tuteehub.com/tag/speed-1221896" style="font-weight:bold;" target="_blank" title="Click to know more about SPEED">SPEED</a> of audible sound (20 <a href="https://interviewquestions.tuteehub.com/tag/hz-493442" style="font-weight:bold;" target="_blank" title="Click to know more about HZ">HZ</a> to 2000Hz) in air at `0^(@)<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a>` is roughly `332ms^(-<a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>)` . Irrespective of the frequencies, whether infrasonics, ultrasnics or audible , sound propagates with the same speed in a given medium.</body></html>

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