1.

Assertion   :   The reverberation time dependent on the the shape of enclosure, position of source and observer. Reason     : The unit of absorption coefficient in mks system is metric sabine. [EAMCET 2004]

A. If both assertion and reason are true and the reason is the correct explanation of the assertion.
B. If both assertion and reason are true but reason is not the correct explanation of the assertion.
C. 120 Hz 
D. If the assertion and reason both are false.
E. If assertion is false but reason is true.
Answer» F.


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