A composite bar of two sections of equal length and equal diameter is under an a

Question

A composite bar of two sections of equal length and equal diameter is under an axial pull of 10kN. What will be the stresses in the two sections?

Options:

A . 3.18 N/mm²

B . 2.21 N/mm²

C . 3.45 N/mm²

D . 2.14 N/mm²

Answer: Option A
Answer: (a).3.18 N/mm²

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