Wave motionMediumBloom L3
Question
The shape of a string on which standing waves are produced at t = 0 is shown here. The suitable equation of standing wave can be
Options
A.y = A sin kx cos ωt
B.y = A sin kx sin ωt
C.y = A cos kx sin ωt
D.y = A cos kx cos ωt
Solution
Sol. Option A only satisfies the shape of the string at t = 0.
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