If n1 is the resonance frequency of a pipe open at both ends and n2 i – McqOptions

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1.	If n1 is the resonance frequency of a pipe open at both ends and n2 is the resonance frequency of pipe open at one ends only, and both are vibrating in the fundamental mode and the pipes are of the same length, then ?
A.	n1 = 2n2
B.	n1 = n2
C.	2n1 = n2
D.	3n2 = 4n2
Answer» B. n1 = n2

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