If B = centre of buoyancy, G = centre of gravity, B1 = new centre of buoyancy when the floating body rotates by an angle θ, then the location of metacentre will be:

If B = centre of buoyancy, G = centre of gravity, B1 = new centre of buoyancy when the floating body rotates by an angle θ, then the location of metacentre will be: Correct Answer at the point of intersection of axis of floating body passing through B and G and vertical line passing through B<sub>1</sub>

Concept:

The point ' M ' at which the line of action of the new buoyant force intersects the original vertical through the CG of the body, is called the meta-centre. It is a point about which a floating body starts oscillating when given a small angular displacement.

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GM > 0 (Metacentre is above centre of Gravity)

Stable equilibrium

GM = 0 (Metacentre coinciding with centre of Gravity)

Neutral equilibrium

GM < 0 (Metacentre is below centre of Gravity)

Unstable equilibrium

Related Questions

The curve of metacentre for a floating body __________ the curve of buoyancy.
When the metacenter and center of gravity of any floating body coincide, the floating body will be:
For a floating body to be in stable equilibrium, its metacentre should be
For an unstable equilibrium of a floating body (where, M = metacentre.)