Two identical rods each of moment of inertia T about a normal axis through centre are arranged in the from of a cross. The M.I. of the system about an axis through centre and perpendicular to the plane of system is:

Two identical rods each of moment of inertia T about a normal axis thr

1.	Two identical rods each of moment of inertia T about a normal axis through centre are arranged in the from of a cross. The M.I. of the system about an axis through centre and perpendicular to the plane of system is:
Answer» 2I I 2.5 I 6 I ANSWER :A