Identify the correct statement

Thermodynamics Mcqs

A.All materials undergo plastic deformation
B.A completely brittle material would not fracture at elastic limit
C.Brittleness is an important engineering consideration, because it allows the materials to redistribute localized stresses
D.In elastic materials yield stress and tensile strength are practically identical
E.A metal which is brittle in tension may be ductile under hydrostatic compression

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