Elastic limit is the maximum stress which when removed after applied, the body regains its original state completely. The body obeys Hook's law, if the applied stress is less than the elastic limit.
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What is compression stress?
Which of the followings are dimensionless?
(i) Longitudinal strain
(ii) Poisson’s ratio
(iii) Shear strain
(iv) Volumetric strain
Define tangential stress.
What type of stress is set up in the body when the deforming force produces longitudinal strain or volumetric strain?
