Physics, asked by zainab190906, 5 months ago

19. Which of the following are not reflectors of sound?
(a) Polished wood
(b) Carpets
(c) Curtain
(d) Mirrors

note: more than one answers are possible

Answers

Answered by hpreetkaur779

1

Answer:

I think right answer is c

Explanation:

curtain

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