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Mining Engineering · Q36

Mine Legislation and General Safety

Engineering and GATE · Mining Engineering · question 36

Q36

The quantity of air required per tone daily output in every ventilation district, not less than . . . . . . . . m3/min

A.
1.5
B.
5
C.
3.5
D.
2.5
Answer

Answer: Option D

Solution

Answer: Option D
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