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प्रश्न
Which fact about liquid pressure does the diagram in fig. illustrate.
उत्तर
The figure shows that THE LIQUID PRESSURE INCREASES WITH THE HEIGHT OF THE LIQUID COLUMN ABOVE IT.
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संबंधित प्रश्न
Name the quantity whose one of the units is pascal (Pa).
State the units in which pressure is measured.
Describe a simple experiment to show that at a given depth, a liquid exerts same pressure in all directions.
State two factors on which the pressure at a point in a liquid depends.
Describe an experiment to show that the liquid pressure at a point increases with the increase in height of the liquid column above that point.
Why does it happen?
The wall of a dam is broad at its base.
Liquid pressure decreases with the decrease of depth.
Figure shows a container filled with water. Which of the following statements is correct about pressure of water?
If the volume of the object is above the water surface, then the object is less dense.
Assertion (A): The force acting on the surface of a liquid at rest, under gravity, in a container is always horizontal.
Reason (R): The forces acting on a fluid at rest have to be normal to the surface.
