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प्रश्न
The buoyant force experienced by a body when floating in saltwater is ....... to or same that of when floating in pure water.
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उत्तर
The buoyant force experienced by a body when floating in salt water is equal to or same that of when floating in pure water.
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संबंधित प्रश्न
Define the term relative density of a substance.
The density of water is 1.0 g Cm-3. The density of iron is 7.8 × 10″3 g Cm-3. The density of mercury is 13.6 g Cm-3.
Ans the following:
Will a piece of iron float or sink in water?
How is the unit bar related to the S.I. unit pascal?
Complete the following sentence :
Pressure at all points at the same depth is ....................
A small block of wood is completely immersed in (i) water, (ii) glycerine and then released. In each case, What do you observe? Explain the difference in your observation in the two cases.
Complete the following sentence :
A piece of wood is held under water. The upthrust on it will be ___________ the weight of the wood piece.
A body will sink if the weight of the body is greater than the buoyant force.
Write about buoyant force.
Icebergs and ships stay afloat due to ______.
