EAMCET Engineering 2005 Solved Paper
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Question : 22 of 160
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A transverse wave propagating on a stretched string of linear density 3 × 10 − 4 kg m − 1 is represented by the equation
y = 0.2 s i n ( 15 x + 60 t )
wherex is in metres and t is in seconds. The tension in the string (in newton) is
where
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