Pressure and Displacement in Longitudinal waves
Speed of Sound
Max and Min Pressure for human ear given. Range of Disp amplitude ?
Speed of Sound in Gas
What will change with T ? A , f ?
Velocity when pressure is increased ?
Speed of sound in oxygen ?
Energy and Intensity of Longitudinal waves
Concept builder on Energy and Intensity of waves
Intensity at 10 m is given. Intensity at 100 m ?
Characteristics of Sound
Equation of Clap sound ?
Decibel level of sound of two machines ?