waves

Related Questions

• Two waves are propagating to the point P along a straight line produced by two sources A and B of simple harmonic and of equal frequency. The amplitude of every wave at P is $a$ and the phase of A is ahead by $\frac{\pi }{3}$ than that of B and the distance AP is greater than BP by 50 cm. Then the resultant amplitude at the point P will be, if the wavelength is 1 meter

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• Equation of a progressive wave is given by $y=4\sin \left\{ \pi \left( \frac{t}{5}-\frac{x}{9} \right)+\frac{\pi }{6} \right\}$ . Then which of the following is correct

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• In the given progressive wave equation, what is the maximum velocity of particle$Y=0.5\sin (10\pi t-5x)$cm

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• Tuning fork ${{F}_{1}}$ has a frequency of 256 Hz and it is observed to produce 6 beats/second with another tuning fork ${{F}_{2}}$. When ${{F}_{2}}$ is loaded with wax, it still produces 6 beats/second with ${{F}_{1}}$. The frequency of ${{F}_{2}}$ before loading was

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• An open pipe resonates with a tuning fork of frequency 500 Hz. it is observed that two successive nodes are formed at distances 16 and 46 cm from the open end. The speed of sound in air in the pipe is

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