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The equation of a stationary wave is y=2sin(50πt)cos(4πx/75) where y represent the displacement of a particle in cm at a distance x in cm from the origin at a time t. Then a node will occur from origin at a distance near Option 2.45 7.64.79.4 |
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Answer» The equation of a stationary wave is y=2sin(50πt)cos(4πx/75) where y represent the displacement of a particle in cm at a distance x in cm from the origin at a time t. Then a node will occur from origin at a distance near Option 2.45 7.6 4.7 9.4 |
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