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प्रश्न
A body will experience minimum upthrust when it is completely immersed in :
विकल्प
Turpentine
Water
Glycerine
Mercury
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उत्तर
A body will experience minimum upthrust when it is completely immersed in : Turpentine
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संबंधित प्रश्न
An object of weight 200 N is floating in a liquid. What is the magnitude of buoyant force acting on it ?
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The diagram below in Fig. 4.12 shows a device which makes the use of the principle of transmission of pressure.

- Name the parts labelled by the letters X and Y.
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- Give reasons for what happens to valves A and B in part (ii).
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- Give a reason for your answer in part (v).
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A piece of wood is held under water. The upthrust on it will be ___________ the weight of the wood piece.
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Downward force: Weight:: Upward force offered by liquid: _____
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Downward force : Weight :: Upward force offered by liquid : _____.
