31Jan 2025

A METHOD FOR MEASURING SOUND VELOCITY BASED ON SMART PHONE APPLICATION

  • School of Information Engineering, Nanjing Normal University Taizhou College, Taizhou 225300, China.
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This paper introduces a method to measure the sound velocity by using the standing wave in the common milk tea tube that Opened at both ends. Just two smart phones and a tube are used in the experiment. For these instruments are readily available, we neednt to go to the school laboratory. This inspires the students learning interest and enhances their practical ability.

[Jimei Shen and Jing Liu (2025); A METHOD FOR MEASURING SOUND VELOCITY BASED ON SMART PHONE APPLICATION Int. J. of Adv. Res. (Jan). 995-997] (ISSN 2320-5407). www.journalijar.com

jimei shen

China

DOI:

Article DOI: 10.21474/IJAR01/20286      
DOI URL: https://dx.doi.org/10.21474/IJAR01/20286

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