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What is the strain on a structural steel rod with a radius of 10 mm and a length of 1.0 m when subjected to a 100 kN force along its length, given that Young's modulus of structural steel is 2.0 × 10 ¹¹ ~N m ⁻² ?

Options

  1. A0.11%
  2. B0.32%
  3. C0.16%
  4. D0.22%

Correct answer

C. 0.16%

Step-by-step solution

Correct Option is : (C) 0.16%

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