waves

Related Questions

• The distance between two consecutive crests in a wave train produced in a string is 5 cm. If 2 complete waves pass through any point per second, the velocity of the wave is

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• The frequency of tuning forks A and B are respectively 3% more and 2% less than the frequency of tuning fork C. When A and B are simultaneously excited, 5 beats per second are produced. Then the frequency of the tuning fork 'A' (in Hz) is

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• The equation of a wave travelling in a string can be written as $y=3\cos \pi (100\,t-x)$. Its wavelength is

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• When two sound waves are superimposed, beats are produced when they have

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• If the equation of transverse wave is $y=5\sin 2\pi \left[ \frac{t}{0.04}-\frac{x}{40} \right]$, where distance is in cm and time in second, then the wavelength of the wave is

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