A tensile load of 60kN is gradually applied to a circular bar of 4cm diameter an

Question

A tensile load of 60kN is gradually applied to a circular bar of 4cm diameter and 5cm long. What will be the stress in the rod if E=1×10⁵ N/mm²?

Options:

A . 47.746 N/mm²

B . 34.15 N/mm²

C . 48.456 N/mm²

D . 71.02 N/mm²

Answer: Option A
Answer: (a).47.746 N/mm²

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