In open organ pipe, if fundamental frequency is n then the other frequ – McqOptions

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1.	In open organ pipe, if fundamental frequency is n then the other frequencies are [BCECE 2005]
A.	n, 2n, 3n, 4n
B.	n, 3n, 5n
C.	n, 2n, 4n, 8n
D.	None of these
Answer» B. n, 3n, 5n

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