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Grade: 12th pass
        a closed pipe and open pipe have their first overtone of same frequency their lenght are in ratio A)1:2B)2:3C)3:4D)4:3
4 months ago

Answers : (1)

Arun
11430 Points
							
Dear student
It is given that
First overtone of closed pipe = first overtone of open pipe
3(v/4*l1) = 2(v/2* l2)
Hence
L1 /L2 = ¾
Regards
Arun (askIITians forum expert)
4 months ago
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