The ultimate tensile stress for mild steel is more than the ultimate compressive stress.
17) The ultimate tensile stress for mild steel is______the ultimate compressive stress.
Answer is:
more than
Explanation:
Related Strength of Materials MCQ with Answers
Answer is:
smaller end
Explanation:
The maximum stress produced in a bar of tapering section is at smaller end.
As we know , stress inversely proportional to the area . So where the area is minimum stress is maximum, so answer is smaller end.
Answer is:
their modulus of elasticity's
Explanation:
Modular ratio of the two materials is the ratio of their modulus of elasticity's.
E1/E2=modular ratio.
Answer is:
less than half
Explanation:
The shear modulus of most materials with respect to the modulus of elasticity is less than half.
Answer is: