A wooden solid cylinder (density 0.80 kg/m3), a plastic ball (density 0.90 kg/m3) and a rubber cube (density
0.95 kg/m3) all of equal mass M float partly immersed in a trough containing water (density 1.00 kg/m3) as shownbelow (ignore any tilt during floatation).

A

The buoyant force is largest on the wooden cylinder

B

The buoyant force is largest on the plastic ball

C

The buoyant force is largest on the rubber cube

D

The buoyant force is equal on all the three