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Question
Three traveling sinusoidal waves are on identical strings, with the same tension. The mathematical forms of the waves are y1(x,t) = ymsin(3x- 6t), y2(x,t) = ymsin(4x- 8t), and y3(x,t) = ymsin(6x- 12t), where xis in meters and tis in seconds. Match each mathematical form to the appropriate graph below.
A) y1: i, y2: ii, y3: iii
B) y1: iii, y2: ii, y3: i
C) y1:i, y2: iii, y3: ii
D) y1: ii, y2: i, y3: iii
E) y1: iii, y2: i, y3: ii
Answer
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