Question

what arrangement should be done in auditorium to control excessive reverberation

Answer 1

To reduce reverberation, the roof and walls of the auditorium are generally covered with sound- absorbent materials lile compressed fibreboard, rpugh plater or draperies. Also, the seat materials are selected on the basis of their sound absorbing properties.

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Answer 2

Answer:

Explanation:

To reduce reverberation, the roof and walls of the auditorium are generally covered with sound- absorbent materials lile compressed fibreboard, rpugh plater or draperies. Also, the seat materials are selected on the basis of their sound absorbing properties.

This answer is given in the NCERT Textbook and this is good question which generally comes in the exams, because I have done many sample papers and previous year's papers and this question has a probability of 75°/. To come in the exam