A floating body is in stable state. Which one of the following is correct?

  1. A. The centre of gravity of the body is above its centre of buoyancy.
  2. B. The centre of gravity of the body is below its centre of buoyancy.
  3. C. The centre of gravity of the body coincides with its centre of buoyancy.
  4. D. The centre of gravity of the body is below the metacentre.

Correct Answer: D. The centre of gravity of the body is below the metacentre.

Explanation

For a floating body to be in a stable equilibrium, the metacentre must be located above the centre of gravity of the body.

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