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प्रश्न
Describe a simple experiment to show that at a given depth, a liquid exerts same pressure in all directions.
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उत्तर
Experiment: We have often seen children playing with polythene bag filled with water and having small holes at various places on this bag and sprinkling water on others. This is because water enclosed in bag exerts pressure in all directions.
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संबंधित प्रश्न
Fill in the blank with suitable word :
In fluids (liquids and gases), pressure acts in....................directions, and pressure.................as the depth increases.
Higher we go, greater is the air pressure.
Pressure exerted by a liquid is due to it
Describe an experiment to show that a liquid exerts pressure at the bottom of the container in which it is kept.
Which fact about liquid pressure does the diagram in fig. illustrate.
Describe an experiment to show that liquid pressure depends on the density of liquid.
Why does it happen?
The wall of a dam is broad at its base.
The pressure at the bottom of a tank containing liquid does not depend upon the ______.
Name an instrument used to measure the difference in the liquid pressure.
A liquid flowing out of a very small opening of a tube or tap comes out in the form of fine drops and not as a continuous stream. Why?
