A) 5 m
B) 50 m
C) 0.5 m
D) 500 m
Correct Answer: C
Solution :
Speed of sound, \[{{v}_{s}}=330m{{s}^{-1}}\] Frequency of sound, \[v=660Hz\] \[\therefore \] Wavelength of sound, \[\lambda =\frac{{{v}_{s}}}{v}=\frac{330}{660}=\frac{1}{2}=0.5m\]You need to login to perform this action.
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