11 A uniform thin rod of length 4a 2a and of mass 4m 2rm is

Last updated: 6/25/2023

11 A uniform thin rod of length 4a 2a and of mass 4m 2rm is bent and fabricated to form a square surrounded by semicircles as shown in the figure The moment of inertia of this frame about an axis passing through its centre and perpendicular to its plane is Olympiad 2014 stage 1 4 2 ma 3 A B 4 ma 2 C 4 3 ma 3 D ma 10 3 3