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प्रश्न
Fill in the blank with suitable word :
In order to sink in a fluid, the density of an object must be .................. than the ................ of the fluid.
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उत्तर
In order to sink in a fluid, the density of an object must be more than the density of the fluid.
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संबंधित प्रश्न
State the units in which pressure is measured.
What name is given to thrust per unit area ?
Fill in the blank with suitable word :
Force acting on a unit area is called...................
Fill in the blank with suitable word :
If the area of a snow shoe is five times....................... than the area of an ordinary shoe, then the pressure of a snow shoe on the snow is five times...............
A liquid exerts pressure in all directions.
Gases exert pressure in all directions.
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.
The pressure at the bottom of a tank containing liquid does not depend upon the ______.
The pressure in a liquid is the same at all depths.
How will you calculate fluid pressure?
