For the plane frame shown below, which of the following statement is correct regarding the rotation at B (θB) and at C (θC). Take flexural rigidity for each member EI.
1
θB > θC, both rotations are clockwise
2
θB < θC, both rotations are clockwise
3
θB > θC,, θB is in clockwise and θC is anti-clockwise
4
θB < θC, θC is in anti-clockwise and θB is clockwise.