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Gravitation — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceGravitation2 Marks
Question
An object is immersed in three different liquids. Will it experience same buoyant force due to all the liquids?
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Answer

No, as the object is same the mass is same in all the cases but the density of all the liquids varies so as a result it is not possible for the object to experience the same F. F depends on volume of the fluid displaced and the volume depends on density so we can conclude that the Buoyant Force is directly proportional to the fluids density.

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