Nature of equilibrium of floating body and the conditions for equilibrium

Question

Match List – I (Nature of equilibrium of floating body)with List – II (Conditions for equilibrium) and

 select the correct answer

                           List – I                List – II

 A. Unstable equilibrium              1. $\bar{MG}$ = 0

 B. Neutral equilibrium                 2. M is above G

 C. Stable equilibrium                  3. M is below G

                                                    4. $\bar{BG}$ = 0

 (Where M, G and B are metacentre centre of gravity and centre of buoyancy respectively)

 

 Codes:        A    B    C

              (a)  1     3    2

              (b)  3     1    2

              (c)  1     3    4

              (d)  4     2    3