Pascal's law

  1. the law that an external pressure applied to a fluid in a closed vessel is uniformly transmitted throughout the fluid.

Origin of Pascal's law

Named after Pascal

Words Nearby Pascal's law Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024

Scientific definitions for Pascal's law

Pascal's law

[ pă-skălz, pä-skälz ]

  1. The principle that external static pressure exerted on a fluid is distributed evenly throughout the fluid. Differences in static pressure within a fluid thus arise only from sources within the fluid (such as the fluid's own weight, as in the case of atmospheric pressure).

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