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Sound — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceSound1 Mark
MCQ
When the amplitude is small, the sound produced is ......:
  • A
    Loud
  • B
    Moderate
  • C
    Faint
  • D
    Shrill
✓

Answer

  1. Faint

Explanation:

Amplitude is the magnitude of the sound produced. Therefore, if the magnitude of amplitude is small then the sound produced is faint, or if the amplitude is high then the sound produced is loud.

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