The equation of a transverse wave travelling along a string is \(y(x,t)=4.0\sin \left[20\times {10}^{-3}x+600t\right]\mathrm{mm}\), where \(x\) is in mm and \(t\) is in second. The velocity of the wave is :

[JEE Main 2025, 23 Jan (Shift 2)]

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The equation of a transverse wave travelling along a string is \(y(x,t)=4.0\sin \left[20\times {10}^{-3}x+600t\right]\mathrm{mm}\), where \(x\) is in mm and \(t\) is in second. The velocity of the wave is :

[JEE Main 2025, 23 Jan (Shift 2)]

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The equation of a transverse wave travelling along a string is \(y(x,t)=4.0\sin \left[20\times {10}^{-3}x+600t\right]\ma…

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