

MCQOPTIONS
Saved Bookmarks
1. |
The cross-sectional area of 52 kg flat footed rail is_________________? |
A. | 6155 mm2 |
B. | 6615 mm2 |
C. | 7235 mm2 |
D. | 7825 mm2 |
Answer» C. 7235 mm2 | |