Strength Of Materials In Me - Study Mode
[#101] The assumption made in Euler's column theory is that
Correct Answer
(D) All of the above
[#102] The rectangular beam 'A ' has length l, width b and depth d. Another beam 'B' has the same width and depth but length is double that of 'A'. The elastic strength of beam 'B' will be __________ as compared to beam A.
Correct Answer
(B) One-half
[#103] The rectangular beam 'A' has length l, width b and depth d. Another beam 'B' has the same length and width but depth is double that of 'A'. The elastic strength of beam B will be __________ as compared to beam A.
Correct Answer
(C) Four times
[#104] The ultimate tensile stress for mild steel is __________ the ultimate compressive stress.
Correct Answer
(C) More than
[#105] In a simple bending theory, one of the assumptions is that the plane sections before bending remain plane after bending. This assumption means that
Correct Answer
(D) Strain is proportional to the distance from the neutral axis