Sound Waves|Organ Pipes#!#Beats

Standing Waves|| Organ pipe|| Beats|| Appearance OF Sound to Ear.

Sound Waves as Pressure Waves||Velocity of Sound Wave||Intensity in Terms of Pressure||Standing Wave-Organ Pipes

Standing Longitudinal Waves in Organ Pipes||Examples

Standing waves in closed organ pipes | Beats | Doppler's Effect

The first obertone of an open organ pipe beats with the first overtone of a closed organ pipe with a beat frequency of 2.2 Hz. The fudamental frequency of clos3ed organ pipe is 110 Hz. Find length of the open pipe. (Given, sound in air =330 m/s )

The second overtone of an open organ pipe beats with the third overtone of the closed organ pipe. The beat frequency is 3.3 Hz. What will be the length of pipes if fundamental frequency of closed organ pipe is 120 Hz ? Velocity of sound = 340 m/s

Two closed organ pipes give 10 beats between the fundamental when sounded together. If the length of the shorter pipe is 1m then the length of the longer pipe will be (speed of sound in air is 340ms^(-1) )

Sound Waves - Reflection Of Sound Waves|Longitudinal Standing Waves|Resonance|Questions|Beats|Beat Frequency|Questions|Doppler's Effect|Cases|Questions

Two open organ pipes give 5 beats per second when sounded together in their fundamental modes.The lengths of the pipes are 1 m and 1.03 m .Find the velocity of sound.