Duration: $3$ hours $,$ Maximum Marks: $[50]$

Note: Answer all questions; Provide neat sketches; Assume missing data; Read questions carefully

A cantilever beam $AB$ is pinned at $B$ to a simply supported beam $BC$ as shown in Fig. $1.$ For the loads given, find the supporting force system at $A.$ Determine the force components that are normal and tangential to the cross$-$section of beam $AB.$ Neglect the weight of the beams.

$[10]$

Figure $2$