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A musician measures the frequencies of the audible standing waves in an organ pipe. He finds...

A musician measures the frequencies of the audible standing waves in an organ pipe. He finds two adjacent tones at 245 and 315 Hz. (a) On the basis of this discovery, the musician computes the pipe's fundamental frequency. What is its value (in Hz)? Hz (b) Is the pipe open at both ends or only one? open at both ends open at only one end (c) The air within the pipe has a temperature of 20°C and is at atmospheric pressure. How long (in m) is the pipe? m

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