A) 4 Hz
B) 2 Hz
C) 200 Hz
D) 160 Hz
Correct Answer: C
Solution :
Mass per unit length \[m=\frac{M}{L}=\frac{0.01}{0.5}kg\text{/}m\] Fundamental frequency is \[n=\frac{1}{2L}\sqrt{\frac{T}{m}}=\frac{1}{2\times 0.5}\sqrt{\frac{800\times 0.5}{0.01}}\] \[=200Hz\]You need to login to perform this action.
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