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Sound — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceSound1 Mark
MCQ
The loudness of sound is determined by its
  • ✓
    amplitude of vibration
  • B
    ratio of amplitude and frequency of vibration
  • C
    frequency of vibration
  • D
    product of amplitude and frequency of vibration
✓

Answer

Correct option: A.
amplitude of vibration
A

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