Which_of_the_following_is_found_out_by_calculating_the_area_under_the_ – McqOptions

MCQOPTIONS

1.	Which_of_the_following_is_found_out_by_calculating_the_area_under_the_stress_strain_graph?$
A.	Toughness
B.	Hardness
C.	Endurance
D.	Strength
Answer» B. Hardness

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