A longitudinal standing wave in a glass tube is shown in the diagram. One end of the tube is closed and the other end is open. If the speed of sound in air is 343m/s and the frequency of the wave is 680Hz, what is the length of the tube?
A longitudinal standing wave in a glass tube is shown in the diagram. One end of the tube is closed and the other end is open. If the speed of sound in air is 343m/s and the frequency of the wave is 680Hz, what is the length of the tube?
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