A) \[22\,m/s\]
B) \[33\,m/s\]
C) \[11\,\,m/\sec \]
D) zero
Correct Answer: A
Solution :
No beats are observed by motorcyclist, so apparent frequency observed by him must be equal. \[{{f}_{1}}={{f}_{2}}\] \[176\left( \frac{330-v}{330-22} \right)=165\left( \frac{330+v}{330} \right)\] on solving\[V=22\,\,m/s\]You need to login to perform this action.
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