Elongation of a bar due to its self-weight is computed by ______, wher – McqOptions

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1.	Elongation of a bar due to its self-weight is computed by ______, where L- length of the bar, E-Young’s modulus of elasticity and W - total weight the bar material.
A.	WL2/2AE
B.	WL/4AE
C.	WL/2AE
D.	WL/8AE
Answer» D. WL/8AE

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