Correct answer
B. All of these
Explanation
The correct answer is All of these.
section modulus of a square section of side B and that of a circular section of The ratio of the diameter D, is________?
Excess of alumina in brick earth makes the brick________?
If the sides of a slab simply supported on edges and spanning in two directions are equal, the maximum bending moment is multiplied by________?
A trolley wire weighs 1.2 kg per meter length. The ends of the wire are attached to two poles 20 meters apart. If the horizontal tension is 1500 kg find the dip in the middle of the span________?
Shear buckling of web in a plate girder is prevented by using________?
The effective length of a fillet weld should not be less than________?