What is the elongation of a structural steel rod with a radius of...

What is the elongation of a structural steel rod with a radius of 10 mm and a length of 1.0 m when subjected to a 100 kN force?(Young’s modulus, of structural steel is 2.0 ×

{{10}^{11}}~N{{m}^{-2}}

Options

A1.26 mm
B1.59 mm
C3.36 mm
D4.11 mm

Correct answer

B. 1.59 mm

Step-by-step solution

Correct Option is : (B)
1.59 mm

Practice Mechanical Properties of Solids on Quantrex Academy →

More from Mechanical Properties of Solids

Match List I with List II : List I List II A. Young's Modulus I. (Δ d)/(Δ L)((L)/(d)) B.… NEET 2026 A metallic bar of Young's modulus, 0.5 × 10^ 11 ~N ~m^ -2 and coefficient of linear… NEET 2024 The maximum elongation of a steel wire of 1 m length if the elastic limit of steel and… NEET 2024 Let a wire be suspended from the ceiling (rigid support) and stretched by a weight W… NEET 2023 The amount of elastic potential energy per unit volume (in SI unit) of a steel wire of… NEET 2023 Given below are two statements : One is labelled as Assertion (A) and the other is… NEET 2022 A wire of length L , area of cross section A is hanging from a fixed support. The length… NEET 2020 Identify the incorrect statement. AIIMS 2019 Full Mechanical Properties of Solids list All NEET PYQs