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Mining Engineering · Q427

Mine Ventilation

Engineering and GATE · Mining Engineering · question 427

Q427

Density of air at 15°C and 760 mm Hg is

A.
1.3 kg/m3
B.
1.381 kg/m3
C.
1.218 kg/m3
Answer
D.
2.218 kg/m3

Answer: Option C

Solution

Answer: Option C
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