In acoustics, if the volume of the room is 200 m3 then at what frequency the coefficient of absorption is measured? A. 120 kHz B. 120 Hz C. 100 Hz D. 150 Hz

In acoustics, if the volume of the room is 200 m3
then at what frequency the coefficient of
absorption is measured?
A. 120 kHz
B. 120 Hz
C. 100 Hz
D. 150 Hz
by

1 Answer

Answer :

B. 120 Hz
by

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