A) \[\frac{10}{n}\]
B) \[\frac{5}{n}\]
C) \[\frac{n}{5}\]
D) \[\frac{20}{n}\]
Correct Answer: A
Solution :
Velocity of wave\[v=20\,\,m/s\] Frequency \[=n\] Distance between two successive node is\[\frac{\lambda }{2}=\frac{v}{2v}=\frac{20}{2n}=\frac{10}{n}\]You need to login to perform this action.
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