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JEE Main & Advanced Physics Wave Mechanics Question Bank Numerical Value Type Questions - Waves

  • question_answer
    The amplitude of a wave disturbance propagating along positive x - axis is given by \[y=\frac{1}{(1+{{x}^{2}})}\] at t = 0 and \[y=\frac{1}{1+{{(x-2)}^{2}}}\] at \[t=4\text{ }s\], where x and y are in metre. The shape of wave disturbance does not change with time. Find velocity (in m/s) of the wave.

    Answer:

    0.5


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