• A pipe is 2 m long. Take 343 m/s as the speed of sound in air. 
• a. Determine the frequencies of the first three harmonics if the pipe is open closed at one end and open at the other.
• b. How many harmonic frequencies lie in the audible range, from 20 Hz to 20,000 Hz?

Answer rating: 100% (QA)

Solution Calculating the frequencie... View the full answer