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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
Name the quantity whose one of the units is pascal (Pa).
What name is given to thrust per unit area ?
What force acting on an area of 0.5 m2 will produce a pressure of 500 Pa ?
What are fluids ? Name two common fluids.
Pressure exerted by a liquid is due to it
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.
Liquid pressure decreases with the decrease of depth.
An object is put one by one in three liquids having different densities. The object floats with `1/9, 2/11` and `3/7` parts of their volumes outside the liquid surface in liquids of densities d1, d2 and d3 respectively. Which of the following statement is correct?
The pressure in a liquid is the same at all depths.
How will you calculate fluid pressure?
