MCQOPTIONS
Saved Bookmarks
| 1. |
A number of forces acting at a point will be in equilibrium if |
| A. | Their total sum is zero |
| B. | Two resolved parts in two directions at right angles are equal |
| C. | Sum of resolved parts in any two perpendicular directions are both zero |
| D. | All of them are inclined equally |
| Answer» D. All of them are inclined equally | |