At yield point of a test piece, the material__________________?

1.	At yield point of a test piece, the material__________________?
A.	Obeys Hooke’s law
B.	Behaves in an elastic manner
C.	Regains its original shape on removal of the load
D.	Undergoes plastic deformation
Answer» E.

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At yield point of a test piece, the material__________________?

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