he 'hydraulic lift' works on the basis of Pascal's Law. Pascal's Law, also known as the principle of transmission of fluid pressure, states that when there is an increase in pressure at any point in a confined fluid, the pressure is transmitted equally in all directions. In the context of a hydraulic lift, Pascal's Law explains how the pressure applied to a fluid in a small piston is transmitted undiminished to a larger piston connected to a load. In a hydraulic lift system, force is applied to a small piston by either pushing or pumping the fluid. According to Pascal's Law, this force is transmitted equally to the fluid in the system, resulting in an equal increase in pressure throughout. This increased pressure is then exerted on the larger piston, which in turn generates a greater force capable of lifting heavy loads. Stoke's law relates to the motion of particles in a viscous fluid, Torricelli's law deals with the flow of fluids through an orifice, and Bernoulli's law describes the relationship between fluid velocity and pressure in a streamline flow. These laws are not directly applicable to the working principle of a hydraulic lift.