Question

2. Through which medium the sound travels fastest
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Answer 1

Answer:

Sound waves travel faster and more effectively in liquids than in air and travel even more effectively in solids.

Explanation:

Answer 2

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Through the medium of solid the sound travels fastest. As in solid medium the particles are denser and very close to each other as they have strong force of attraction between them . so sound travels easily and fastly through the solid medium like wood , tin etc