Number of unknown internal forces in each member of a rigid jointed plane frame is
A. 1
B. 2
C. 3
D. 6
Answer: Option C
Solution (By Examveda Team)
The correct answer is Option C: 3.Here's why:
In a rigid jointed plane frame, each member is subjected to three internal forces:
* Axial Force: The force acting along the longitudinal axis of the member (tension or compression).
* Shear Force: The force acting perpendicular to the longitudinal axis of the member.
* Bending Moment: The internal moment that causes bending in the member.
Therefore, there are three unknown internal forces in each member of a rigid jointed plane frame.
This Question Belongs to Civil Engineering >> Structural Analysis
Member force for plane frame is 3 & space frame is 6
Shear Force,axial Force nd bending moment so we may can say every rigid jointed plan frame has three unknown forces...