The proof stress in steel is the stress corresponding to the strain of [ A ] 0.2 [ B ] 0.02 [ C ] 0.002 [ D ] 0.0002

The proof stress in steel is the stress corresponding to the strain of
[ A ] 0.2
[ B ] 0.02
[ C ] 0.002
[ D ] 0.0002
by

1 Answer

Answer :

[ C ] 0.002
by

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