Home

Modulus of rigidity may be defined as the ratio of

A. Linear stress to lateral strain

B. Lateral strain to linear strain

C. Linear stress to linear strain

D. Shear stress to shear strain

Correct Answer : D.


Download Objective type questions of Strength of Materials PDF

Visit our PDF store

Get all objective type questions of Strength of Materials MCQ

Also checkout these categories

Atomic Structure MCQ Refrigeration & Air-Conditioning MCQ Word Power MCQ Origin of Life and Organic Evolution MCQ General Physics MCQ Phylum - Aves (Birds) MCQ Profit and Loss MCQ Active and Passive Voice MCQ Algae MCQ Basics of Economics MCQ DBMS MCQ s-Block Element MCQ

Please do not use chat terms. Example: avoid using "grt" instead of "great".

Submit
Load More..
You can do it
  1. If in the equation pvn = C, the value of n = ∝, then the process is called
  2. The smallest quantity of a substance, which can exist by itself in a chemically recognizable form is…
  3. The general law for the expansion or compression of gases, is
  4. One kg of carbon produces __________ kg of carbon dioxide.
  5. The general gas energy equation is (where Q1 - 2 = Heat supplied, dU = Change in internal energy, and…
  6. According to Avogadro's law, the density of any two gases is __________ their molecular masses, if the…
  7. The total strain energy stored in a body is termed a
  8. One molecule of oxygen consists of __________ atoms of oxygen.
  9. Volumetric strain for a rectangular specimen of length l, breadth b and thickness t subjected to a pull…
  10. The efficiency of Diesel cycle with decrease in cut-off
  11. In closed cycle gas turbine, the air is compressed
  12. The capacity of a strained body for doing work on the removal of the straining force, is called
  13. A column is said to be a short column, when
  14. When a beam is subjected to a bending moment, the strain in a layer is __________ the distance from…
  15. Stirling and Ericsson cycles are
  16. The shear force diagram for a simply supported beam carrying a uniformly distributed load of w per unit…
  17. Hooke's law holds good up to
  18. True stress strain-curve for materials is plotted between
  19. Young's modulus is defined as the ratio of
  20. The compression ratio for Diesel engines is
  21. The efficiency of a gas turbine is given by
  22. A boiler shell 200 cm diameter and plate thickness 1.5 cm is subjected to internal pressure of 1.5 MN/m,…
  23. A pressure vessel is said to be a thick shell, when
  24. In a reversible adiabatic process, the ratio of T1/T2 is equal to
  25. A process of heating crude oil to a high temperature under a very high pressure to increase the yield…
  26. The value of cp/cv for air is
  27. An open cycle gas turbine works on
  28. The neutral axis of a transverse section of a beam passes through the centre of gravity of the section…
  29. A process, in which the gas is heated or expanded in such a way that the product of its pressure and…
  30. The extremeties of any diameter on Mohr's circle represent