Two organ pipes are identical except that one is filled with

Last updated: 6/19/2023

Two organ pipes are identical except that one is filled with oxygen and other with a mixture of oxgen and nitrogen The temperature and total pressure in each pipe are the same when two are sounded together a note of 440Hz is heard which beats one every second What is the percentage partial pressure of the nitrogen in the mixture Assume that the molecular weight of oxygen is 32 and of nitrogen 28 and their principal specific heats are identical