The radius of gyration of a uniform rod of length l, about an axis passing through a point L4 away from the center of the rod, and perpendicular to it is
748L
38L
18L
14L
Using Parallel Axis Theorem, IC+Md2 =IP ⇒ML212+ML42=MK2 here K = Radius of Gyration
⇒L212+L216=K2 ⇒ K=748L