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प्रश्न
Fill in the blank with suitable word :
Force acting on a unit area is called...................
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उत्तर
Force acting on a unit area is called pressure .
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संबंधित प्रश्न
Pressure exerted by a liquid is due to it
Pressure inside a liquid increases with
Describe a suitable experiment to demonstrate that a liquid exerts pressure sideways also?
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.
Describe the crushing tin can experiment. What do you conclude from this experiment?
All flowing substances such as liquids or gases are called fluids.
State whether the liquids and gases also exert 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?
How will you calculate fluid pressure?
