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 5m long. What is the stretch in the rod if E = 2×10⁵ N/mm²?

Options:

A . 1.1mm

B . 1.24mm

C . 2mm

D . 1.19mm

Answer: Option D
Answer: (d).1.19mm

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