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प्रश्न
What is meant by the term buoyancy?
उत्तर
The property of a liquid to exert an upward force on a body immersed in it is called buoyancy.
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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
In which direction does the buoyant force on an object due to a liquid act ?
When a boat is partially immersed in water, it displaces 600 kg of water. How much is the buoyant force acting on the boat in newtons ? (g = 10 m s-2)
Which of the following will sink or float on water? (Density of water = 1 g Cm-3)
body C having density 1100 kg m-3
Why does it happen?
A ship dips to a larger depth in fresh water as compared to marine water.
State whether thrust is a scalar or vector?
Explain the following statement:
It is easier to cut with a sharp knife than with a blunt one.
Select the correct option.
Thrust acting perpendicularly on the unit surface area is called
Select the correct option:
The phenomenon due to which a solid experiences upward force when immersed in water is called:
The point at which the force of buoyancy is supposed to act is known as ______.
