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प्रश्न
A conference room has a total volume of 2000 m3.The magnitude of total
absorption with in the conference room is100 Sabin.Calculate thereverberation time.
उत्तर
Data:V=2000m3,a=100 sabi
Formula:T=0.161×V/a
Calculations:T=0.161×V/a
T=(0.161×2000)/10
=3.22sec
Answers : Reverberation time=3.22sec.
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