Science, asked by sbelsare9579, 23 days ago

You must have observed the inside of the movie house, what measures have been taken to reduce the noise there​

Answers

Answered by Anonymous
5

Answer:

The roof and walls of the auditorium or cinema hall are generally covered with sound absorbent materials like draperies or compressed fibreboard to reduce reverberation. These materials reduce the formation of echoes by absorbing sound waves.

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