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प्रश्न
Complete the following sentence :
Pressure at all points at the same depth is ....................
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उत्तर
Pressure at all points at the same depth is the same
संबंधित प्रश्न
Name the force which makes heavy objects appear light when immersed in a liquid.
A body while floating sinks deeper in a liquid of low density than in a liquid of high density.
What happens to the buoyant force as more and more volume of a solid object is immersed in a liquid ? When does the buoyant force become maximum ?
The density of water is 1.0 g Cm-3. The density of iron is 7.8 × 10″3 g Cm-3. The density of mercury is 13.6 g Cm-3.
Ans the following:
Will a piece of iron float or sink in water?
What do you understand by the term upthrust of a fluid? Describe an experiment to show its existence.
What is the cause of upthrust? At which point can it be considered to act?
Write the SI units of Buoyant force
What do you mean by buoyancy?
Higher Order Thinking Skill.
How does a fish manage to rise up and move down in water?
Complete the analogy.
Downward force : Weight :: Upward force offered by liquid : ______
