For a closed organ pipe, the first three resonance frequencies are in the ratio 1:3:5. If the fifth harmonic is 405 Hz and the speed of sound is 324 m s⁻¹, find the length of the pipe in metres.
Physics · Wave Motion · Standing Sound Waves, Organ Pipes and Resonance Tubes
For a closed organ pipe, the first three resonance frequencies are in the ratio 1:3:5. If the fifth harmonic is 405 Hz and the speed of sound is 324 m s⁻¹, find the length of the pipe in metres.