Question

What is the length of an open-pipe resonator with a fundamental frequency of 400.0Hz 400.0 Hz ? (Assume the speed of sound is 331m/s 331 m/s .)

flute is an open-pipe resonator that can produce a wavelength that is twice as long as itself. A clarinet is a closed-pipe resonator. What is the longest wavelength that a clarinet can produce?

Why do the same notes sound different on different musical instruments?

What is the possible number of nodes and antinodes along one full wavelength of a standing wave?

Answer 1

Hello. Since you have posted multiple questions and not specified which question needs to be solved, we will solve the first question for you. If you want any other specific question to be solved, then please resubmit only that question or specify the question number.

Let v be the velocity of the sound, f be the fundamental frequency of the open pipe, L be its length, lambda be the wavelength in the pipe.

Write the relation between the wavelength and length of the pipe.

Write the expression for the velocity of the sound in terms of frequency and wavelength.