2939Civil EngineeringMedium
The gas from sludge digestion tank is mainly composed of ________?
Acarbon dioxide
Bmethane
Cnitrogen
Dhydrogen sulphide
Correct answer
B. methane
Explanation
The correct answer is methane.
Correct answer
B. methane
Explanation
The correct answer is methane.
A force P of 50 N and another force Q of unknown magnitude act at 90° to each other. They are balanced by a force of 130 N. The magnitude of Q is________?
Orbital radius of GPS satellites is approximately ________?
The main reason for providing number of reinforcing bars at a support in a simply supported beam is to resist in that zone________?
Y are the bending moment, moment of inertia, radius of curvature, modulus of If M, I, R, E, F, and elasticity stress and the depth of the neutral axis at section, then________?
The rational formula for peak drainage discharge, was evolved by________?
Critical section for shear in case of flat slabs is at a distance of________?