A) 60 cm
B) 40 cm
C) 35 cm
D) 25 cm
Correct Answer: B
Solution :
Comparing with \[y=a\sin 2\pi \left[ \frac{t}{T}-\frac{x}{\lambda } \right]\]Þ \[\lambda =40\]\[cm\]You need to login to perform this action.
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