For 1-D bar elements if the structure is having 3 nodes then the stiffness matrix formed ishaving an order of

For 1-D bar elements if the structure is having 3 nodes then the stiff

1.	For 1-D bar elements if the structure is having 3 nodes then the stiffness matrix formed ishaving an order of
A.	2*2
B.	3*3
C.	4*4
D.	6*6
Answer» C. 4*4