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Sound

This chapter will introduce to the concept of propagation and production of sound, characteristics of sound and speed of sound in different mediums. There are further topics that we will study including, Reflection of sound, the concept of reverberation, application of ultrasound and structure of the human ear and its range of hearing.
  • Sound And Propagation of Sound
    Sound And Propagation of Sound
  • Relation Between Speed of Sound and Frequency
    Relation Between Speed of Sound and Frequency
  • Reflection of Sound and Echo
    Reflection of Sound and Echo
  • Sound Waves are Longitudinal Waves and its Properties
    Sound Waves are Longitudinal Waves and its Properties
  • Structure of Ear
    Structure of Ear
  • Ultrasonic Waves and Sonar
    Ultrasonic Waves and Sonar

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