Question

What are the laws of liquid pressure? Explain in detail.

Answer 1

Pascal's law (also Pascal's principle or the principle of transmission of fluid-pressure) is a principle in fluidmechanics that states that a pressurechange occurring anywhere in a confined incompressible fluid is transmitted throughout the fluid such that the same change occurs everywhere.

Answer 2

                              Law of Liquid Pressure

• The pressure on all the points placed in same horizontal line in steady liquid is same.

• The pressure at the point in every direction inside steady liquid is same.

• The pressure at a point inside a liquid is proportional to depth of point from free surface.

• The pressure of liquid at a point depends on density of liquid.