Half of the uniform rectangular plate of length .L. is made up of material of density d_(1)and the other half with density d_2. The perpendicular distance of centre of mass from AB is:

Half of the uniform rectangular plate of length .L. is made up of mate

1.	Half of the uniform rectangular plate of length .L. is made up of material of density d_(1)and the other half with density d_2. The perpendicular distance of centre of mass from AB is:
Answer» `(2d_(1) + 3d_(2))/(d_(1) +d_(2)) xx L/4` `(d_(1) + 3d_(2))/(d_(1) + d_(2))xx L/4` `(3d_(1))/(d_(1) +d_(2)) xx L/4` `(3d_(1))/(d_(1) + d_(2)) xx L/4` Answer :B