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प्रश्न
A body will sink if the weight of the body is greater than the buoyant force.
पर्याय
True
False
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उत्तर
A body will sink if the weight of the body is greater than the buoyant force- True.
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संबंधित प्रश्न
A body experiences the same buoyant force while floating in water or alcohol.
A body floats in a liquid when its weight becomes equal to the weight of the liquid displaced by its submerged part.
A body sinks in a liquid A but floats in a liquid B. The density of liquid A is ....... than the density of liquid B.
If a fresh egg is put into a beaker filled with water, it sinks. On dissolving a lot of salt in the water, the egg begins to rise and then floats. Why ?
State the laws of liquid pressure.
Complete the following sentence :
Pressure of a liquid at a given depth is .................. To the density of the liquid.
What is the cause of upthrust? At which point can it be considered to act?
How is the upthrust related to the volume of the body submerged in a liquid?
A body experiences an upthrust F1 in river water and F2 in sea water when dipped up to the same level. Which is more, F1 or F2? Give reason.
Figure shows the same block of wood floating in three different liquids A, B and C of densities ρ1, ρ2 and ρ3 respectively. Which of the liquid has the highest density? Give a reason for your answer.
