waves

Related Questions

• If the length of a closed organ pipe is 1m and velocity of sound is 330 m/s, then the frequency for the second note is

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• The harmonics which are present in a pipe open at one end are

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• A cylindrical tube, open at both ends, has a fundamental frequency ${{f}_{0}}$ in air. The tube is dipped vertically into water such that half of its length is inside water. The fundamental frequency of the air column now is

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• Calculate the frequency of the second harmonic formed on a string of length 0.5 m and mass $2 \times 10^{–4}$ kg when stretched with a tension of 20 N

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• A string is producing transverse vibration whose equation is $y=0.021\ \sin (x+30t)$, Where x and y are in meters and $t$ is in seconds. If the linear density of the string is $1.3\times {{10}^{-4}}$kg/m, then the tension in the string in $N$ will be

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