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Class 9ScienceSOUNDMix Example - SOUND
Easy

$A$ note is a sound:

  • A
    consisting of a mixture of several frequencies
  • B
    consisting of a mixture of two frequencies only
  • C
    consisting of a single frequency
  • D
    that is always unpleasant to listen to
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Class 9 Questions

Class 9

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SOUND

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Mix Example - SOUND

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