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School of Physics
Lecture Demonstrations
Waves and Oscillations
Wave Properties
Wave Properties
Wa-1 Wave Machines
Wa-2 Phase and Group Velocity
Wa-3 The Ripple Tank
Wa-4 Crova's Disc
Wa-5 Speed of Sound (Density Dependence)
Wa-6 The Speed of Sound (Using Lissajous figures)
Wa-7 Speed of Sound
Wa-8 Pressure of Sound
Wa-9 Sound in a Vacuum
Wa-10 Simple Harmonic Nature of Circular Motion