The ratio of linear stress to linear strain is termed as the ____________________?
Correct answer: A. Modulus of elasticity
- A. Modulus of elasticity
- B. Modulus of rigidity
- C. Bulk modulus
- D. None of these
Explanation
The ratio of normal or linear stress to the corresponding linear strain is Young’s modulus, also called the modulus of elasticity. Modulus of rigidity relates shear stress to shear strain, while bulk modulus relates pressure to volumetric strain.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Plant Design and Economics
803 free Plant Design and Economics MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Plant Design and Economics questions
The thermal stress in a metallic bar does not depend upon the_____________________?
Diameter of rivet hole (d, mm) and the plate thickness (t, mm) are related by Unwin's formula as___________________?
Poisson's ratio of a material is the ratio of unit lateral strain to the unit axial elongation within its elastic limit. The value of Poisson's ratio for structural and pressure vessel steel may be taken as ____________________?
Accidents in chemical plants are mostly due to___________________?
The buckling tendency of compression members is always in the direction of the _____________________?
In a _____________ riveted joint, the number of rivets decreases from the innermost row to the outermost row?