What is the displacement function for one-dimensional, two noded line – McqOptions

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1.	What is the displacement function for one-dimensional, two noded linear elements in terms of its shape functions N1 and N2?
A.	N1u1+N2u2
B.	N1u2+N2u1
C.	N1u1-N2u2
D.	N1u2-N2u1
Answer» B. N1u2+N2u1

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