An oil of specific gravity 0.9 contained in a vessel. At a point the height of oil is 40 m and for the density of water = 1000 kg/m3, the corresponding height of water at the point will be

An oil of specific gravity 0.9 contained in a vessel. At a point the h

1.	An oil of specific gravity 0.9 contained in a vessel. At a point the height of oil is 40 m and for the density of water = 1000 kg/m3, the corresponding height of water at the point will be
A.	28 m
B.	32 m
C.	36 m
D.	40 m
Answer» D. 40 m

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An oil of specific gravity 0.9 contained in a vessel. At a point the height of oil is 40 m and for the density of water = 1000 kg/m3, the corresponding height of water at the point will be

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