A) \[\frac{l}{4}\] from ends
B) the middle of pipe
C) the ends of pipe
D) at \[\frac{l}{8}\] from ends of pipe
Correct Answer: B
Solution :
At nodes displacement and velocity each are zero, while strain, pressure and energy are maximum while at antinode displacement is maximum and pressure and energy is minimum, therefore, the pressure will be maximum at the middle of the open end or gas pipe.You need to login to perform this action.
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