A) 3 m
B) 5 m
C) 2 m
D) 4 m
Correct Answer: C
Solution :
Given, \[f=200\text{ }Hz\] \[v=440\text{ }m/s\] \[\lambda =?\] We know, \[v=f\lambda \] \[\Rightarrow \]\[\lambda =\frac{v}{f}=\frac{440}{220}=2m\]You need to login to perform this action.
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