waves

Related Questions

• Two waves are approaching each other with a velocity of 20 m/s and frequency $n$. The distance between two consecutive nodes is

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• A closed organ pipe and an open organ pipe are tuned to the same fundamental frequency. What is the ratio of lengths

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• In a sonometer wire, the tension is maintained by suspending a 50.7 kg mass from the free end of the wire. The suspended mass has a volume of $0.0075 m^3$. The fundamental frequency of the wire is 260 Hz. If the suspended mass is completely submerged in water, the fundamental frequency will become (take $g = 10 ms^{–2}$)

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• A tuning fork of frequency 480 Hz produces 10 beats per second when sounded with a vibrating sonometer string. What must have been the frequency of the string if a slight increase in tension produces lesser beats per second than before

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• A tuning fork makes 256 vibrations per second in air. When the velocity of sound is 330 m/s, then wavelength of the tone emitted is

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