Consider a propped cantilever beam ABC under two loads of magnitude P each as shown in the figure below. Flexural rigidity of the beam is EI

The rotation at B is
`(5PLa)/(16EI)(clockwise)`
`(5PLa)/(16EI)(anti clockwise)`
`(59PLa)/(16EI)(clockwise)`
`(59PLa)/(16EI)(anti clockwise)`