Q. Rankine's formula for column is valid when slenderness ratio (Solved)
1. lies between 0 and 140
2. lies between 0 and 100
3. is less than 80
4. has any value
- d. has any value
1. lies between 0 and 140
2. lies between 0 and 100
3. is less than 80
4. has any value