Pick the incorrect statement from the following four statements:

A frame $$ABCD$$ is supported by a roller at $$A$$ and is on a hinge at $$C$$ as shown below:

The reaction at the roller end $$A$$ is given by

A two span beam with an internal hinge is shown below.

Conjugate beam corresponding to this beam is

For the structure shown below, the vertical deflection at point $$A$$ is given by