Consider the planar truss shown in the figure (not drawn to the scale)
Neglecting self-weight of the members, the number of zero-force members in the truss under the action of the load P is
1
6
2
7
3
8
4
9
Consider the planar truss shown in the figure (not drawn to the scale)
Neglecting self-weight of the members, the number of zero-force members in the truss under the action of the load P is