MCQOPTIONS
Saved Bookmarks
| 1. |
The minimum width B of a solid casing for a cased beam, is equal to |
| A. | B = b + 25 mm |
| B. | B = b + 50 mm |
| C. | B = b + 75 mm |
| D. | B = b + 100 mm |
| Answer» E. | |