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Sound — Science STD 8 — Question

Gujarat BoardEnglish MediumSTD 8ScienceSound1 Mark
MCQ
Which of the following statement is or are incorrect?
  • A
    Sound can travel through solids, liquids and gases.
  • B
    The sound of ringing telephone bell travels to us through the air in the room.
  • C
    Sound cannot travel through vacuum because vacuum has no molecules which can vibrate and carry sound waves.
  • ✓
    None of the above.
✓

Answer

Correct option: D.
None of the above.

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