Three uniform discs each of mass 'm' and radius 'r' are kept touching each other, such that their centres form a triangle. The M.I. of the system about a median of

Three uniform discs each of mass 'm' and radius 'r' are kept touching

1.	Three uniform discs each of mass 'm' and radius 'r' are kept touching each other, such that their centres form a triangle. The M.I. of the system about a median of
Answer» `(11)/(4)MR^(2)` `(5)/(4)mr^(2)` `(9)/(4)mr^(2)` `(3)/(2)mr^(2)` Answer :A