Pascal's law or the principle o transmeession o fluid-pressur (an aa Pascal's Principle[1][2][3]) is a principle in fluid mechanics that states that pressur exertit onywhaur in a confined incompressible fluid is transmittit equally in aw directions throuoot the fluid such that the pressur variations (initial differences) remain the same.[4] The law wis established bi French mathematician Blaise Pascal.[5]


  4. Bloomfield, Louis (2006). How Things Work: The Physics of Everyday Life (Third Edition). John Wiley & Sons. p. 153. ISBN 0-471-46886-X.
  5. Acott, Chris (1999). "The diving "Law-ers": A brief resume of their lives". South Pacific Underwater Medicine Society journal. 29 (1). ISSN 0813-1988. OCLC 16986801. Retrieved 2011-06-14..