1.

A hemispherical bowl just floats without sinking in a liquid of  density 1.2 × 103kg/m3. If outer diameter and the density of the bowl are 1 m and 2 × 104 kg/m3 respectively, then the inner diameter of the bowl will be                 [SCRA 1998]

A.            0.94 m                                     
B.            0.97 m                                     
C.            0.98 m                                     
D.            0.99 m
Answer» D.            0.99 m


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