Lets say you want to make a tube, closed at one end, that has a fundamental frequency of 262 hz. Lets assume that the speed of sound is 343m/s and that the diameter of the tube is 4.0 cm. What length would you cut the tube?
= 0.04 m
We know in closed organ pipe , frequency is given by
For Fundamental frequency, n = 1
putting the values we get
End correction in closed pipe is given as
So the actual length of pipe to be cut
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