A road of uniform cross-section A and length L is deformed by δ, when subjected to a normal force P. The young’s modulus E of the material is

Questions › Category: Civil Engineering › A road of uniform cross-section A and length L is deformed by δ, when subjected to a normal force P. The young’s modulus E of the material is
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A road of uniform cross-section A and length L is deformed by δ, when subjected to a normal force P. The young’s modulus E of the material is

a) E = P.δ/A.L

b) E = A.δ/P.L

c) E = P.L/A.δ  (Ans)

d) E = P.A/L.δ