In a tensile test, when the material is stressed beyond elastic limit, the tensile strain

Related MCQs

• If percentage elongation of a certain specimen made of a material 'A' under tensile test is 30% and the percentage elongation of a specimen with same dimensions made of another material 'B' is 40%, then material 'B' is more ductile than material 'A'.
• When the material is loaded with elastic limit , then the stress is ……. to strain.
• When a material is loaded within elastic limit, the material will regain its shape and size when the load is removed.
• The strain energy stored in a specimen when strained within elastic limit is known as
• A solid circular shaft and a thin walled circular tube made of the same material and having the same weight are stressed in torsion to the same maximum shear stress. The ratio of the amounts of strain energy stored in the two shafts would be
• Every direct stress is always accompanied by a strain in its own direction and an opposite kind of strain in every direction, at right angles to it. Such a strain is known as
• Under uniaxial strain, the ratio of maximum shearing strain to uniaxial strain is
• For an isotropic, homogeneous and elastic material obeying Hooke's law, number of independent elastic constants is
• For an isotropic, homogeneous and elastic material, which obeys Hooke's law, the number of independent elastic constants is
• The number of elastic constants for a completely anisotropic elastic material which follows Hooke's law, is