Four small spheres each of radius .r. and mass.m. are placed with their centres at the four corners of a square of side .L.. The M.I. of the system about any side of square is

Four small spheres each of radius .r. and mass.m. are placed with thei

1.	Four small spheres each of radius .r. and mass.m. are placed with their centres at the four corners of a square of side .L.. The M.I. of the system about any side of square is
Answer» `(8mr^(2))/5 + mL^(2)` `(8mr^(2))/5 + 2ML^(2)` `(5mr^(2))/8 + mL^(2)` `(5mr^(2))/8 + 2mL^(2)` Answer :B