What is the primary working principle behind the functioning of a hydraulic lift used in automobile service stations?

💡 Solution & Explanation

Hydraulic lifts operate on Pascal's law, which dictates that pressure changes applied to an enclosed incompressible fluid are transmitted equally in all directions. Principles like Archimedes or Bernoulli deal with buoyancy and fluid velocity rather than enclosed force multiplication. Practical applications of physics laws are standard questions in general science assessments.