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

Options

A. `(2d_(1)+3d_(2))/(d_(1)+d_(2))xx(L)/(4)`
B. `(d_(1)+3d_(2))/(d_(1)+d_(2))xx(L)/(4)`
C. `(3d_(1))/(d_(1)+d_(2))xx(L)/(4)`
D. `(3d_(2))/(d_(1)+d_(2))xx(L)/(4)`

Answer

B