1182Civil EngineeringMedium
The gas which may cause explosion in sewers, is________?
ACarbondioxide
BAmmonia
CMethane
DCarbon monoxide
Correct answer
C. Methane
Explanation
The correct answer is Methane.
Correct answer
C. Methane
Explanation
The correct answer is Methane.
Dynamic viscosity of most of the gases with rise in temperature________?
If there are m unknown member forces, r unknown reaction components and j number of joints, then the degree of static indeterminacy of a pin-jointed plane frame is given by________?
Tortuosity of a meandering river is the ratio of________?
The stresses developed in concrete and steel in reinforced concrete beam 25 cm width and 70 cm effective depth, are 62.5 kg/cm2 and 250 kg/cm 2 respectively. If m = 15, the depth of its neutral axis is________?
The gas evolved in sewers is________?
Pascal-second is the unit of________?