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Sound — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceSound1 Mark
MCQ
On what factor does speed of wave depends:
  • ✓
    Properties of medium
  • B
    Properties of object
  • C
    Frequency of the sound
  • D
    None
✓

Answer

Correct option: A.
Properties of medium
In any medium velocity of sound is constant for all wavelengths. Hence wavelength does not depend on the frequency of wave. But it depends on Medium properties.

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