DOES_THE_VALUE_OF_STRESS_IN_EACH_SECTION_OF_A_COMPOSITE_BAR_IS_CONSTAN – McqOptions

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1.	DOES_THE_VALUE_OF_STRESS_IN_EACH_SECTION_OF_A_COMPOSITE_BAR_IS_CONSTANT_OR_NOT??$
A.	It changes in a relationship with the other sections as well
B.	It changes with the total average length
C.	It is constant for every bar
D.	It is different in every bar in relation with the load applied and the cross sectional area
Answer» B. It changes with the total average length

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