Which principle explains that pressure applied to an enclosed fluid is transmitted equally in all directions?
A
Archimedes' Principle
B
Pascal's Law
C
Bernoulli's Principle
D
Boyle's Law
Correct Answer: Option B — Pascal's Law
Explanation:
Pascal's Law states that pressure applied to an enclosed, incompressible fluid is transmitted undiminished throughout the fluid in all directions. This principle underlies the operation of hydraulic systems including car brakes and lifts.