The draught (in mm of water), for maximum discharge of flue gases thro – McqOptions

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1.	The draught (in mm of water), for maximum discharge of flue gases through the chimney, is given by (where H = Height of the chimney in meters, and T1 = Absolute temperature of air outside the chimney in K)
A.	1 /88.25H
B.	8.25H/T1
C.	1 /176.5H
D.	76.5H/T1
Answer» E.

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