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प्रश्न
Figure shows a container filled with water. Which of the following statements is correct about pressure of water?
पर्याय
Pressure at A > Pressure at B > Pressure at C
Pressure at A = Pressure at B = Pressure at C
Pressure at A < Pressure at B > Pressure at C
Pressure at A < Pressure at B < Pressure at C
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उत्तर
Pressure at A < Pressure at B < Pressure at C
Explanation:
Pressure at A < Pressure at B < Pressure at C because water pressure increases with increase in depth.
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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.
Gases exert pressure in all directions.
Higher we go, greater is the air pressure.
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A dam has broader walls at the bottom than at the top. Give a reason.
Name two common fluids.
Describe an experiment to prove that the pressure in a liquid increase with depth.
State whether true or false. If false, correct the statement.
The shape of an object helps to determine whether the object will float or not
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?
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.
