Two bars of different materials and same size are subjected to the sam – McqOptions

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1.	Two bars of different materials and same size are subjected to the same tensile force. If the bars have unit elongation in the ratio of 3 : 5, then the ratio of modulus of elasticity of the two materials will be
A.	2 : 5
B.	3 : 5
C.	5 : 3
D.	3 : 4
Answer» D. 3 : 4

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