Three identical rings, each of mass M and radius R are placed in the same touching each other such that their centers form the vertices of an equilateral triangle. The M.I. of the system about an axis passing through centre of one the rings and perpendicular to plane is

Three identical rings, each of mass M and radius R are placed in the s

1.	Three identical rings, each of mass M and radius R are placed in the same touching each other such that their centers form the vertices of an equilateral triangle. The M.I. of the system about an axis passing through centre of one the rings and perpendicular to plane is
Answer» `("MR"^(2))/(2)` `"MR"^(2)` `(5)/(2)"MR"^(2)` `11" MR"^(2)` ANSWER :D