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प्रश्न
Why does it happen?
A ship dips to a larger depth in fresh water as compared to marine water.
उत्तर
The density of marine water is more than the fresh water due to which the buoyant force on the ship in marine water is more than the freshwater. For this reason, the ship dips to a larger depth in freshwater as compared to marine water.
संबंधित प्रश्न
Name the force which makes heavy objects appear light when immersed in a liquid.
The weight of a body is more than the buoyant force experienced by it, due to a liquid. The body will
Define the term relative density of a substance.
Explain the meaning of the statement
‘Relative density of aluminium is 2.7’.
Which of the following will sink or float on water? (Density of water = 1 g Cm-3)
(a) body A having density of 500 kg m-3
Define the term thrust. State its S.I. unit.
Complete the following sentence :
Pressure at all points at the same depth is ....................
The S.I. unit of pressure is :
How is the upthrust related to the volume of the body submerged in a liquid?
Salt water provides less buoyant force than freshwater.
