A) 341 Hz
B) 338 Hz
C) 344 Hz
D) None of the above
Correct Answer: C
Solution :
\[{{n}_{Q}}=341\pm 3=344Hz\] or \[338Hz\] on waxing Q, the number of beats decreases hence \[{{n}_{Q}}=344Hz\]You need to login to perform this action.
You will be redirected in
3 sec