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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two narrow cylinderical pipes A and B have the same length. Pipe A is open at both ends and is filled with a monoatomic gas of molar mass Ma. Pipe B is open at one end and closed at the other end and is filled with a diatomic gas of molar mass

Two narrow cylinderical pipes A and B have the same length. Pipe A is open at both ends and is filled with a monoatomic gas of molar mass Ma. Pipe B is open at one end and closed at the other end and is filled with a diatomic gas of molar mass

find the lengths of the pipes. The first overtone of an open organ pipe beats with the first overtone of a closed organ pipe with a beat frequency 2.2 Hz. The fundamental frequency of the closed organ pipe is 110 Hz