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Good evening sir. This is waves chapter problem. Explain it sir.

Good evening sir.
This is waves chapter problem.
Explain it sir.

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1 Answers

Arun
25763 Points
3 years ago
Dear Raju
 
Assuming to be open pipe the Fundamental frequency needs to be calculated first as:
For open organ pipe,
the frequency ratio is: 1:3:5.
hence,
595/425 = 7/5
ANd therfore, the fundamental frequence would be = > 425/5 = 85.
85 = v/2l
2l = v/85=> 340/85
l  = 340/(85*2) = 2 meter
In case of any difficulty, please feel free to ask.
 
Regards
Arun (askIITians forum expert)

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