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The width of the seats in an auditorium should be between __________(a) 10-15 cm(b) 13-21 cm(c) 26-37 cm(d) 45-56 cmThe question was asked in examination.I want to ask this question from Acoustical Design of Halls and Studios in division Acoustics and Ventilation of Construction & Building Materials |
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Answer» The correct answer is (d) 45-56 cm |
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