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Mohan Sharma
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Asked: 2025-02-08T06:22:00+00:00 In:

The speed of sound is largest in

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0% (a) Water
0%(b) Air
100%(c) Steel ( 1 voter )
0%(d) Vacuum
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The correct answer is (c) Steel.
The speed of sound is highest in solids because particles are closely packed, allowing faster transmission of sound waves. In steel, sound travels much faster than in water or air. Sound cannot travel in a vacuum.
Class 9th Science NCERT MCQ Questions
NCERT Books MCQ Questions Session 2024-2025.

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    1 Answer

    1. (c) The speed of sound is more in solids, less in liquids and least in gases. Therefore, sound travel fastest in steel medium.

      https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-11/

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