Fluid MechanicsEasy
Question
A sample of metal weights 210 gram in air, 180 gram in water and 120 gram in an unknown liquid. Then
Options
A.the density of metal is 3 g/cm3
B.the density of metal is 7 g/cm3
C.density of metal is 4 times the density of the unknown liquid
D.the metal will float in water
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