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प्रश्न
A body experiences the same buoyant force when it floats or sinks in water.
पर्याय
Ture
False
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उत्तर
False.
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संबंधित प्रश्न
Why does a block of wood held under water rise to the surface when released ?
How does the density of a body and that of a liquid determine whether the body will float or sink into that liquid?
Why does it happen?
A ship dips to a larger depth in fresh water as compared to marine water.
A tall vertical cylinder filled with water is kept on a horizontal table top. Two small holes A and B are made on the wall of the cylinder, A near the middle and B just Below the free surface of water. State and explain your observation.
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Pressure is .................... in all directions about a point in a liquid.
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- the pressure on piston A,
- the pressure on piston B, and
- the thrust on piston B.
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.
Select the correct option.
Unit of thrust in the SI system is
Write the SI units of Buoyant force
