The amplitude of wave disturbance propagating in the positive \(x\)-direction is given by \(y=\f....

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The amplitude of wave disturbance propagating in the positive \(x\)-direction is given by \(y=\frac{1}{1+(x)^2}\) at \(t=0\) and \(y=\frac{1}{1+(x-2)^2}\) at \(t=1 s\), where \(x\) and \(y\) are in metres. The shape of wave does not change during the propagation. The velocity of the wave will be_______ \(m / s\). 📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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