For an unstable equilibrium of a floating body (where, M = metacentre.) ?
Correct answer: B. M is below G
- A. M is above G
- B. M is below G
- C. M & G coincide
- D. None of these
Explanation
A floating body is unstable when the metacentre lies below its centre of gravity, M below G, giving a negative metacentric height. A metacentre above G indicates stable equilibrium.
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