Vidyalelo
Mining Engineering · Q34

Mine Ventilation

Engineering and GATE · Mining Engineering · question 34

Q34

Two splits A and B are ventilated from an intake airway. Resistances of the splits are 0.5 Ns2m-8 and 0.8 Ns2m-8 respectively. A regulator is placed in split B to maintain a flow of 15 m3/s and 10 m3/s in splits A and B respectively as shown in the figure. The size of the regulator in m2 is

Two splits A and B are ventilated from an intake airway. Resistances of the splits are 0.5 Ns2m-8 and 0.8 Ns2m-8 respectively. A regulator is placed in split B to maintain a flow of 15 m3/s and 10 m3/s in splits A and B respectively as shown in the figure. The size of the regulator in m2 is
Mine Ventilation mcq question image
A.
2.1
Answer
B.
1.3
C.
1.2
D.
1.13

Answer: Option A

Solution

Answer: Option A
No explanation is given for this question Let's Discuss on Board
PreviousNext
All Mine Ventilation questions