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anonymous

  • 4 years ago

A vibrating body having constant frequency sends waves 0.2 m long thorugh the medium A and 0.2 long through the medium B.If the speed of sound produced in medium A be 280 m/s, what is the speed of sound in medium B ? Answer needed urgently, Pl. help

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  1. anonymous
    • 4 years ago
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    \[\lambda = {v \over f}\]If frequency \(f\) is constant, and the wavelength \(\lambda\) is the same, what will the velocity be?

  2. anonymous
    • 4 years ago
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    Whats the exact answer please ? Do inform .Thank You !

  3. anonymous
    • 4 years ago
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    If medium a and medium b have the same frequency and wavelength, the velocity in each will be the same. If you think about it, I'm sure you can figure it out.

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