Question

How we can stop undue reflections of sound in a room ??
According to class 8
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Answer 1

Answer:

By using wood maded door and curtains .

Answer 2

Answer:

To improve your room acoustics, you have to cushion the sound reflections and make them more easily diffused. Such methods can help: ➥ Cover large bare wall surfaces, e.g. with open book shelves and panels of fabric. ➥ If there are two opposing walls, at least one should be blocked with a shelf or similar.