Multiple Choice
At 'yield point' of a copper wire
A) the load hasn't exceeded the elastic limit yet; so, Hooke's law applies
B) the load has already exceeded the elastic limit and the material has become plastic
C) even the plastic stage has passed and the wire has snapped already
D) Like Brass and Bronze, Copper has no yield point
Correct Answer:
Verified
Correct Answer:
Verified
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