Correct answer
B. Per millimetre square (N/mm2)
Explanation
The correct answer is Per millimetre square (N/mm2).
What refers to the need, want or desire for a product backed by the money to purchase it?
The heaviest I-section for same depth is________?
Intersection method of detailed plotting is most suitable for________?
The reinforced concrete beam which has width 25 cm, lever arm 40 cm, shear force 6t/cm2, safe shear stress 5 kg/cm2 and B.M. 24 mt________?
For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is________?
In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at