The ultimate collapse load (P) in terms of plastic moment Mp by kinematic approach for a propped cantilever of length L with P acting at its mid-span as shown in the figure, would be

The ultimate collapse load (P) in terms of plastic moment Mp by kinema

1.	The ultimate collapse load (P) in terms of plastic moment Mp by kinematic approach for a propped cantilever of length L with P acting at its mid-span as shown in the figure, would be
A.	\(P = \frac{{2{M_p}}}{L}\)
B.	\(P = \frac{{4{M_p}}}{L}\)
C.	\(P = \frac{{6{M_p}}}{L}\)
D.	\(P = \frac{{8{M_p}}}{L}\)
Answer» D. \(P = \frac{{8{M_p}}}{L}\)