A) 320 Hz
B) 160 Hz
C) 480 Hz
D) 640 Hz
Correct Answer: B
Solution :
Frequency of first overtone or second harmonic (n2) \[=320\,Hz\]. So, frequency of first harmonic \[{{n}_{1}}=\frac{{{n}_{2}}}{2}=\frac{320}{2}=160Hz\]You need to login to perform this action.
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