Q52
The mean velocity of air current through an airway of 9m2 cross-sectional area is found to be 1.5 m/s, If the mean methane content of air current is 0.6%, the layering index will be
A.
3.10
AnswerB.
2.71
C.
2.15
D.
1.80
Answer: Option A
Solution
Answer: Option A
No explanation is given for this question Let's Discuss on Board