Question

Why is pressure in liquids not dependent on the area of the surface on which it acts?

a) Because pressure is independent of surface area
b) Due to the constant density of liquids
c) The equation hdg represents force, not pressure
d) Both a and b

Answer 1

The pressure in liquids is independent of the area of the surface on which it acts and is determined by depth and density of the liquid.

Step-by-step explanation:

The pressure in liquids is not dependent on the area of the surface on which it acts because pressure is independent of surface area. The pressure in a liquid at a given depth depends only on the depth and the density of the liquid. It is not affected by the shape or size of the container. This is described by the equation P = hpg, where P is the pressure, h is the depth, p is the density of the liquid, and g is the acceleration due to gravity.