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प्रश्न
Pressure exerted by a liquid is increased by
पर्याय
the density of the liquid
the height of the liquid column
Both a and b
None of the above
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उत्तर
Both a and b
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संबंधित प्रश्न
Why is it difficult to hold a school bag having a strap made of a thin and strong string?
Fill in the blank with suitable word :
Force acting on a unit area is called...................
A liquid exerts pressure in all directions.
Pressure in a liquid ................with the depth.
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.
All flowing substances such as liquids or gases are called fluids.
What is lateral pressure?
Water (or) liquids exert pressure on ______.
A solid floats in liquid with a portion of it being submerged. Then ______.
- The liquid exerts an upthrust equal to the weight of the solid
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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.
