Section: Solid Mechanics | Marks: 2
Consider an electric pole with dimensions as shown in the figure. Let the end R be subjected to a vertical force F. The flexural rigidity of both vertical and horizontal bars is EI. Neglect the axial deflection of the vertical bar, and all effects of self-weight. The vertical deflection at end R is
- A. 7๐น๐ฟ3 3๐ธ๐ผ
- B. 10๐น๐ฟ3 3๐ธ๐ผ
- C. 5๐น๐ฟ3 3๐ธ๐ผ
- D. 8๐น๐ฟ3 3๐ธ๐ผ
Answer: A. 7๐น๐ฟ3 3๐ธ๐ผ