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The frequency of a sound in a 8 m long metal rod is 250 Hz. There are two complete sound waves in the rod. The speed of sound in this metal is
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The frequency of a sound in a 8 m long metal rod is 250 Hz. There are two complete sound waves in the rod. The speed of sound in this metal is

User Lambo
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1 Answer

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  • f=250Hz
  • Wavelength=8m
  • Velocity be v


\\ \sf\longmapsto v=f\lambda


\\ \sf\longmapsto v=250(8)


\\ \sf\longmapsto v=2000m/s

User LinnTroll
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