A frame is shown in the figure, if joint O of the frame is rigid, the rotational stiffness of the frame at point O is given by -
1
\(\frac{12 E I}{L}\)
2
\(\frac{14 E I}{L}\)
3
\(\frac{10 E I}{L}\)
4
\(\frac{11 E I}{L}\)
5
Question Not Attempted
A frame is shown in the figure, if joint O of the frame is rigid, the rotational stiffness of the frame at point O is given by -