waves

Related Questions

• If vibrations of a string are to be increased by a factor of two, then tension in the string must be made

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• Two closed pipe produce 10 beats per second when emitting their fundamental nodes. If their length are in ratio of 25 : 26. Then their fundamental frequency in Hz, are

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• A plane wave is described by the equation $y=3\cos \left( \frac{x}{4}-10t-\frac{\pi }{2} \right)$. The maximum velocity of the particles of the medium due to this wave is

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• A transverse sinusoidal wave of amplitude $a$, wavelength $\lambda$ and frequency $n$ is travelling on a stretched string. The maximum speed of any point on the string is $v/10$, where $v$ is the speed of propagation of the wave. If $a={{10}^{-3}}\,m$ and $v=10\,m{{s}^{-1}}$, then $\lambda$ and $n$ are given by

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• In stationary waves, antinodes are the points where there is

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