The formula for finding density of moist air in S.I units in kg/m3.
A. $$\left[ {\frac{{B\,0.378\,e}}{{287.1\,T}}} \right]{10^3}$$
B. $$\left[ {\frac{{B\,0.738\,e}}{{287.1\,T}}} \right]{10^3}$$
C. $$\left[ {\frac{{B\,378\,e}}{{297.1\,T}}} \right]{10^2}$$
D. $$\left[ {\frac{{B\,0.378}}{{297.1\,T}}} \right]{10^4}$$
Answer: Option A
Related Questions on Mine Ventilation
The mechanical mixture of gases existing in a mine given off after explosion called
A. White damp
B. Stink damp
C. Black damp
D. After damp
A Drager Gas Mask does not filter
A. Water vapour
B. Nitrous fumes
C. Carbon monoxide
D. Carbon dioxide
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