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प्रश्न
State whether the following statement is true or false :
The buoyant force depends on the nature of object immersed in the liquid
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उत्तर
False. The buoyant force depends on the volume of object immersed in the liquid and the density of the fluid.
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संबंधित प्रश्न
Name the force which makes heavy objects appear light when immersed in a liquid.
How does the density of a body and that of a liquid determine whether the body will float or sink into that liquid?
For a given object, the buoyant force in liquids of different ______ is ______.
Define the term thrust. State its S.I. unit.
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 ....................
Complete the following sentence :
Pressure of a liquid at a given depth is .................. To the density of the liquid.
A block of iron of mass 7.5 kg and of dimensions 12 cm × 8 cm × 10 cm is kept on a table top on its base of side 12 cm × 8 cm.
Calculate:
- Thrust and
- Pressure exerted on the table top
Take 1 kgf = 10 N.
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:
The phenomenon due to which a solid experiences upward force when immersed in water is called:
