Question

(A). The reverberation time is dependent on the shape of the enclosure, position of the sources and observer.
(B) The unit of absorption coefficient in S.I. system in metric is sabine

• A. both (A) and (B) are true
• B. both (A) and (B) are false
• C. (A) is true but (B) is false
• D. (A) is false but (B) is true

Answer 1

The correct option is B both (A) and (B) are false

The reverberation time is independent on the shape of the enclosure, position of the sources and observer.
Absorption coefficient is unitless.