Wave motionEasy
Question
Linear density of a string is 1.3 × 10-4 kg/m and wave equation is y = 0.021sin(x + 30t). Find the tension in the string where x = in meter, t in sec.
Options
A.1.17 × 10-2
B.1.17 × 10-1
C.1.17 × 10-3
D.None
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