The work done in producing strain on a material per unit volume is called

Related MCQs

• Within elastic limits the greatest amount of strain energy per unit volume that a material can absorb is known as
• A prismatic bar of volume V is subjected to a tensile force in longitudinal direction. If Poisson's ratio of the material is u and longitudinal strain is e, then the final volume of the bar becomes
• 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
• The ratio between change in volume to original volume of body is called ………… strain.
• The proof resilience per unit volume of a material is known as modulus of resilience.
• Modulus of resilience is the proof resilience per unit volume of a material.
• 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'.
• The ratio of the lateral strain to the linear strain is called
• If V is the volume of a rectangular bar subjected to a three dimensional stress state and the Poisson's ratio for the material is 0.5, the change in volume of the bar will be __ _.