NEET UG PHYSICS MCQ: MECHANICAL PROPERTIES OF FLUIDS

1 Easy

1 of 1

Application +4 | -1

A block of volume

V

, floats in water with volume

\frac{V}{2}

inside the water surface, now same block placed in another liquid, then floats with volume

\frac{V}{4}

inside the liquid, then density of the liquid (in

{g} / {cm}^3

) is

View answer and explanation

Correct option: A

The density of the liquid is 2 g/cm³. The buoyant force is equal to the weight of the displaced fluid. By equating the buoyant forces in water and the other liquid, the density of the other liquid can be found.

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