The centre of buoyancy always coincides with Fluid Mechanics and Hydraulic Machines Mcqs September 16, 2019 BILAL KHATTAK0 A.centre of gravity of the body B.centroid of the volume displaced C.metacentre D.None of the above Related Mcqs: The centre of buoyancy is The line of action of the buoyant force acts through the The metacentre is The centre of percussions is A suspended body is to be struck heavily without producing any reaction at the support. It should be hit at A body floats in stable equilibrium The centre of pressure on an immersed surface is The pressure centre is Buoyant force is The buoyant force on a floating/submerged body is