A wave travels in a medium according to the equation of displacement g – McqOptions

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1.	A wave travels in a medium according to the equation of displacement given by \[y(x,\,t)=0.03\sin \pi (2t-0.01x)\] where y and x are in metres and t in seconds. The wavelength of the wave is [EAMCET 1994; CPMT 2004]
A.	200 m
B.	100 m
C.	20 m
D.	10 m
Answer» B. 100 m

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