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प्रश्न
In which direction does the buoyant force on an object due to a liquid act ?
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उत्तर
The buoyant force on an object due to a liquid acts in upward direction (i.e., upthrust).
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संबंधित प्रश्न
Why does a block of wood held under water rise to the surface when released ?
A body while floating sinks deeper in a liquid of low density than in a liquid of high density.
What is the unit of relative density?
The diagram given below show a body floating in three different liquids. A, B and C at different levels.
(a) In which liquid does the body experience the greatest buoyant force?
(b) Which liquid has the least density?
(c) Which liquid has the highest density?
Complete the following sentence :
Pressure of a liquid at a given depth is .................. To the density of the liquid.
The area of base of a cylindrical vessel is 300 cm2. Water (density= 1000 kg m-3) is poured into it up to a depth of 6 cm. Calculate : (a) the pressure and (b) the thrust of water on the base. (g = 10m s-2.
How is the upthrust related to the volume of the body submerged in a liquid?
The base of the cylindrical vessel measures 300 cm2. Water is poured into it up to a depth of 6 cm. Calculate the pressure of water on the base in the vessel.
How is thrust different from pressure?
The center of gravity of the floating body and the center of buoyance are in the same ______ line.
