waves

Related Questions

• If the tension of sonometer’s wire increases four times then the fundamental frequency of the wire will increase by

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• Two waves of same frequency and intensity superimpose with each other in opposite phases, then after superposition the

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• Transverse waves can propagate in

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• The equation of a wave motion (with $t$ in seconds and $x$ in metres) is given by $y=7\sin \,\left[ 7\pi t-0.4\pi x+\frac{\pi }{3} \right]$. The velocity of the wave will be

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• Two closed organ pipes of length 100 cm and 101 cm 16 beats in 20 sec. When each pipe is sounded in its fundamental mode calculate the velocity of sound

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