MCQOPTIONS
Saved Bookmarks
| 1. |
The angle of inclination of the lacing bars with axis of the member is kept between |
| A. | 20° and 50° |
| B. | 30° and 60° |
| C. | 40° and 70° |
| D. | 50° and 80° |
| Answer» D. 50¬∞ and 80¬∞ | |