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Sound — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceSound1 Mark
MCQ
As a wave travels into a medium in which its speed increases, its wavelength would ____.
  • A
    Decreases
  • B
    Increases
  • C
    Remains the same
  • D
    None of the above
✓

Answer

  1. Increases

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