Correct answer
C. All the above
Explanation
The correct answer is All the above.
The total pressure on the surface of a vertical sluice gate 2 m x 1 m with its top 2 m surface being 0.5 m below the water level will be________?
The angle between the prolongation of the preceding line and the forward line of a traverse is called ________?
The force in AC of the truss shown in the given figure, is________?
If a rectangular pre-stressed beam of an effective span of 5 meters and carrying a total load 3840 kg/m, is designed by the load balancing method, the central dip of the parabolic tendon should be________?
Alcohol is used in manometer, because________?
The section of a reinforced beam where most distant concrete fibre in compression and tension in steel attains permissible stresses simultaneously, is called________?