Answer: The length of pipe should be 1.59 m.
Step-by-step explanation:
Since we have given that
Speed of sound = 350 m/sec
and
frequency = 220 Hz
We need to find the length of the open pipe, its actually a wavelength of the sound to get traveled through the pipe.
As we know that
[tex]Speed=wavelength\times frequency\\\\350=wavelength\times 220\\\\\dfrac{350}{220}=wavelength\\\\1.59\ m=wavelength[/tex]
Hence, the length of pipe should be 1.59 m.
