Solve the all parts of following question:
Question: The normal range of hearing is about 20 to 20000 Hz. Assume that your hearing range is 27 to 19500 Hz. (Use 340 m/s as the speed of sound.)
Part A: What is the greatest length of an organ pipe that would have its fundamental note in your hearing range if it is closed at one end?
....... m
Part B: What is the greatest length of an organ pipe that would have its fundamental note in your hearing range if it is open at both ends?
........... m
It'd be really helpful if you could show all steps of your work. Thanks.