Two circular rings of equal mass and radius are placed touching each other. The moment of inertia of the system about tangential axis in the plane of system passing through point of contact of rings is

Two circular rings of equal mass and radius are placed touching each o

1.	Two circular rings of equal mass and radius are placed touching each other. The moment of inertia of the system about tangential axis in the plane of system passing through point of contact of rings is
Answer» `3 MR^(2)` `(3)/(2)mr^(2)` `6 mr^(2)` `(5)/(2)mr^(2)` Answer :A