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प्रश्न
What is the other name of buoyant force ?
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उत्तर
Buoyant force is also known as upthrust.
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संबंधित प्रश्न
Name the scientist who gave he magnitude of buoyant force acting on a solid object immersed in a liquid.
A body experiences the same buoyant force while floating in water or alcohol.
A body experiences the same buoyant force when it floats or sinks in water.
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)
Differentiate between thrust and pressure.
Write an expression for the pressure at a point inside a liquid. Explain the meaning of the symbols used.
State the laws of liquid pressure.
It is easier to lift a heavy stone under water than in air. Explain.
Higher Order Thinking Skill.
How does a fish manage to rise up and move down in water?
Most buoyant objects are those with relatively ______.
- high volume
- higher mass
- low density
- less viscosity
