. Two narrow cylindrical pipes A and B have the same length
Two narrow cylindrical 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 MB. Both gases are at the same temperature
A. If the frequency to the second harmonic of the fundamental mode in pipe A is equal of the frequency of the third harmonic of the fundamental mode in pipe B, determine the value of MA/MB.
B. Now the open end of the pipe B is closed (so that the pipe is closed at both ends). Find the ratio of the fundamental frequency in pipe A to that in pipe B.
Best Answer
Frequency of second harmonic in pipe A = frequency of third harmonic in pipe B
(B) Ratio of fundamental frequency in pipe A and in pipe B is:
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