Which option is not correct about the three-noded triangular plane st – McqOptions

MCQOPTIONS

1.	Which option is not correct about the three-noded triangular plane stress (linear) element used in FEM?
A.	It has six degrees of freedom
B.	It belongs to both the isoparametric and superparametric element families
C.	It can be improved by the addition of internal degrees of freedom
D.	Delaunay triangulation can be used for its mesh generation
Answer» D. Delaunay triangulation can be used for its mesh generation

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