A) 200 m
B) 100 m
C) 20 m
D) 10 m
Correct Answer: A
Solution :
Here, displacement equation is \[y=0.03\,\,\sin \,\,\pi (2t-0.01x)\] ... (i) The standard equation is \[y=a\,\,\sin \,\,2\pi \left( \frac{t}{T}-\frac{x}{\lambda } \right)\] ... (ii) Comparing the given Eq. (i) with standard Eq. (ii), we have \[\frac{2}{\lambda }=0.01\] or \[\lambda =\frac{2}{0.01}\] \[=200\,\,m\].You need to login to perform this action.
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