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The equation of displacement of two waves are given as `y_1=10 sin (3pit+pi/3); y_2=5[sin 3pit+sqrt3 cos 3pit]` then what is the ratio of their amplitudes
A. |
1: 2 |
B. |
2: 1 |
C. |
1: 1 |
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D. |
3: 2 |