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प्रश्न
Complete the following sentence :
Two balls, one of iron and the other of aluminium experience the same upthrust when dipped completely in water if _____________ .
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उत्तर
Two balls, one of iron and the other of aluminium experience the same upthrust when dipped completely in water if Both have equal volumes .
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संबंधित प्रश्न
State whether the following statement is true or false :
The buoyant force depends on the nature of object immersed in the liquid
Name the force which makes heavy objects appear light when immersed in a liquid.
The density of a body which sinks in water is ......... than 1000 Kg m-3.
Distinguish between density and relative density.
Complete the following sentence :
Pressure of a liquid at a given depth is .................. To the density of the liquid.
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 homogeneous block floats on water (a) partly immersed (b) completely immersed. In each case state the position of centre of buoyancy B with respect to the centre of gravity G of the block.
The point at which the force of buoyancy is supposed to act is known as ______.
If the buoyant force is less, the object will float.
What do you understand by the term “Buoyancy”.
