Question

Q. A sinusoidal is propagating along a stretched string that lies along the x-axis. The displacement of the string as a function of time is graphed in figure for particle at x = 0 and x = 0.09 m. These two points are with in one wave length of each other. The speed of the wave , if the wave is moving in positive x-direction.
[Taking sin-1(34)=0.589 radians)]

Answer 1

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