Correct answer
A. 3/4
Explanation
The correct answer is 3/4.
Study the following statements?
Maximum principal stress theory for the failure of a material at elastic point, is known________?
When a series of wheel loads crosses a simply supported girder, the maximum bending moment under any given wheel load occurs when________?
Degree of static indeterminacy of a rigid-jointed plane frame having 15 members, 3 reaction components and 14 joints is________?
Which of the following losses of prestress occurs only in pretensioning and not in post-tensioning?
The water carriage system of collection of waste product________?