(A) Cast iron (X)
(B) Soft brass (X)
(C) Round specimen of ductile metal ()
(D) Flat tensile specimen of ductile metal (X)
Answers: Round specimen of ductile metal
(A) Cast iron (X)
(B) Soft brass (X)
(C) Round specimen of ductile metal ()
(D) Flat tensile specimen of ductile metal (X)
Answers: Round specimen of ductile metal
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