

MCQOPTIONS
Saved Bookmarks
1. |
If any cross section is subjected to direct tensile stress and bending stress, then find the dimension of cross section. Given length & breadth are t and 2t respectively. F=25kN acts on the top fibre of the cross section, M=F x t . Also maximum allowable tensile stress =100N/mm². |
A. | 25.5mm |
B. | 30.2mm |
C. | 27.55mm |
D. | None of the mentioned |
Answer» B. 30.2mm | |