MHT CET 2017 Physics Solved Paper

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Question : 17 of 50
 
Marks: +1, -0
The equation of the progressive wave is y = 3sin [Ï€(
t
3
−
x
5
)
+
Ï€
4
]
, where x and y are in metre and time in second. Which of the following is correct?
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