According to Hook’s law, A material is said to be elastic if it retu – McqOptions

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1.	According to Hook’s law, A material is said to be elastic if it returns to its original, unloaded dimensions when the load is removed. It can be expressed as:
A.	stress / strain = constant
B.	stress / strain = force
C.	stress + strain = constant
D.	stress - strain = constant
Answer» B. stress / strain = force

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