A) 733.3 Hz
B) 644.8 Hz
C) 481.2 Hz
D) 286.5 Hz
Correct Answer: A
Solution :
\[n'=n\,\left( \frac{v}{v+{{v}_{S}}} \right)=800\,\left( \frac{330}{330+30} \right)\,=733.33\,Hz\].You need to login to perform this action.
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