Two bars of different materials and same sizeare subjected to the same tensile force. If thebars have unit elongation in the ratio 2: 5, thenthe ratio of modulus of elasticity of the twomaterials will be(a) 2:5(c) 4 :3(b) 5:2(d) 3:4

Given data: Unit elongation =δLδ1Lδ2L=25

Answered: Two bars of different materials and…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Two bars of different materials and same size are subjected to the same tensile force. If the bars have unit elongation in the ratio 2 : 5, then the ratio of modulus of elasticity of the two materials will be (b) 5: 2 (d) 3:4 (a) 2:5 (c) 4 :3