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The students will be able to :
  • understand that sound is caused by vibrations
  • know about the musical instruments
  • identify the sound from musical instruments
  • understand how sound is produced and propagated by humans
  • acquire knowledge whether sound requires a medium for propagation
  • understand the propagation of sound in liquids and solids
  • analyze the working of human ear
  • define amplitude, time period and frequency of a vibration
  • distinguish between loudness and Pitch
  • analyze the audible and inaudible sounds
  • differentiate between noise and music
  • understand about the noise pollution and its control measure

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