In Figure S is a small loudspeaker driven by an audio oscillator with a frequency that is varied from 1000 Hz to 2000 Hz, and D is a cylindrical pipe with two open ends and a length of 45.7 cm. The speed of sound in the air-filled pipe is 344 m/s.(a) At how many frequencies does the sound from the loudspeaker set up resonance in the pipe? What are the(b) Lowest and(c) Second lowest frequencies at which resonanceoccurs?

Transcribed Image Text:

S D