AIEEE 2003 Physics Solved Paper
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Question : 35 of 74
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The displacement y of a wave travelling in the x -direction is given by
y = 10 − 4 s i n ( 600 t − 2 x +
) metres
wherex is expressed in metres and t in seconds. The speed of the wave - motion, in m s − 1 , is
where
[AIEEE 2003]
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