A) 200 m/s
B) 100 m/s
C) 50 m/s
D) None of these
Correct Answer: A
Solution :
On comparing the given equation with \[y=a\sin (\omega t-kx),\]we get, \[\omega =200,K=1\] \[\therefore \] \[v=\frac{\omega }{k}=200\text{ }m/s\]You need to login to perform this action.
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