waves

Related Questions

• In Melde’s experiment in the transverse mode, the frequency of the tuning fork and the frequency of the waves in the strings are in the ratio

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• The waves in which the particles of the medium vibrate in a direction perpendicular to the direction of wave motion is known as

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• A person carrying a whistle emitting continuously a note of 272 Hz is running towards a reflecting surface with a speed of 18 km/hour. The speed of sound in air is $345m{{s}^{-1}}$. The number of beats heard by him is

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• A wave travels in a medium according to the equation of displacement given by $y(x,\,t)=0.03\sin \pi (2t-0.01x)$ where y and x are in metres and t in seconds. The wavelength of the wave is

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• A wave equation which gives the displacement along y-direction is given by $y=0.001\sin (100t+x)$ where x and y are in meterand t is time in second. This represented a wave

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