A) 16.25m
B) 14.29m
C) 18.57m
D) 20.50m
Correct Answer: C
Solution :
As we have given that 3500 waves are passing through a point in the medium in 1.67 min, so frequency of the wave, \[n=\frac{3500}{1.67\times 60}\approx 35/s\] Hence, wavelength of the wave, \[\lambda =\frac{v}{n}\] \[=\frac{650}{35}=18.57m\]You need to login to perform this action.
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