Science, asked by tahirmehmood263, 3 months ago

Metallic sheets, plane polished smooth walls are _ reflectors of sound
What will be the word suitable for the blank

Answers

Answered by Anonymous
8

Answer:

Metallic sheets, plane polished smooth walls are. of sound. 8. Sound cannot travel through. media. 9. To hear a clear echo. should be the distance between the source .

Answered by joshuarex
1

Answer: 7. Metallic sheets plane polished smooth walls are GOOD reflectors of sound .

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