Question:medium

A wooden block of outer volume 1 litre and specific gravity \(\frac{3}{4}\) having a cavity floats with half of its volume immersed in water. Then the volume of the cavity is

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In flotation problems, the core principle is always \( \text{Weight of object} = \text{Weight of displaced fluid} \). Remember to carefully distinguish between the total volume of the object and the volume of the actual material if there is a cavity. The weight of the object depends only on the volume of its material.

Updated On: Mar 30, 2026

250 ml
500 ml
333.3 ml
666.6 ml

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The Correct Option is C

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