The change in length due to a tensile or compressive force acting on a – McqOptions

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1.	The change in length due to a tensile or compressive force acting on a body is given by (where P = Tensile or compressive force acting on the body, l = Original length of the body, A = Cross-sectional area of the body, and E = Young's modulus for the material of the body)
A.	[A].
B.	[B].
C.	[C].
D.	[D].
Answer» C. [C].

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