Q23
A fan circulates 24 m3/s of air at a pressure of 1200 Pa in a ventilation district. It is intended to reduce the air quantity to 16 m3/s by placing a regulator. Assuming the pressure remains unchanged, the size of the regulator in m2 is
A.
1.48
B.
0.74
AnswerC.
0.37
D.
0.18
Answer: Option B
Solution
Answer: Option B
No explanation is given for this question Let's Discuss on Board