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प्रश्न
State whether true or false. If false, correct the statement.
The weight of fluid displaced determines the buoyant force on an object.
विकल्प
True
False
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उत्तर
The weight of fluid displaced determines the buoyant force on an object- True
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संबंधित प्रश्न
An object of weight 200 N is floating in a liquid. What is the magnitude of buoyant force acting on it ?
Fill in the blank with suitable word :
It is the................. force which makes objects appear lighter in water.
Describe an experiment to determine the density of the material of a coin.
What is a density bottle? How is it used to find the density of a liquid?
Define the term relative density of a substance.
Differentiate between thrust and pressure.
The S.I. unit of pressure is :
A body weighs 450 gf in air and 310 gf when completely immersed in water. Find
(i) The volume of the body,
(ii) The loss in weight of the body, and
(iii) The upthrust on the body.
State the assumption made in part (i).
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