Observe the inner side of theatre which measures are use to reduce rev – InterviewSolution

1.	Observe the inner side of theatre which measures are use to reduce reverberation in the hall
Answer» tion: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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