In Clapeyrons theorem, in case of support settlement ______ support is considered as origin and w.r.t origin, height of adjacent support is measured 1 left 2 right 3 fixed 4 central
Hi Aspirant ,
The answer might be fixed support because , they maintain the angular relationship between the joined elements and provide both force and moment resistance. It exerts forces acting in any direction and prevents all translational movements (horizontal and vertical) as well as all rotational movement of a member.
Hope this helped !