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प्रश्न
Select the correct option.
Pressure at a point inside a liquid does not depend on
विकल्प
The depth of the point below the surface of the liquid
The nature of the liquid
The acceleration due to gravity at that point
The shape of the containing vessel
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उत्तर
The shape of the containing vessel
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संबंधित प्रश्न
The area of cross-sections of the pump plunger and press plunger of a hydraulic press is 0.02 m2 and 8 m2 respectively. If the hydraulic press overcomes a load of 800 kgf, calculate the force acting on the pump plunger.
Define the SI unit of pressure.
State Pascal's law.
State and explain Pascal's law of transmission of pressure.
Unit of pressure is
Pascal’s law is used in
Consider a water tank shown in the figure. It has one wall at x = L and can be taken to be very wide in the z direction. When filled with a liquid of surface tension S and density ρ, the liquid surface makes angle θ(θ << 1) with the x-axis at x = L. If y(x) is the height of the surface then the equation for y(x) is:
(take θ(x) = sin θ(x) = tan θ(x) = `dy/dx`, g is the acceleration due to gravity)
