Weber's law

We·ber's law

noun \ˈweb-ərz-, ˈvā-bərz-\

Definition of WEBER'S LAW

: an approximately accurate generalization in psychology: the smallest change in the intensity of a stimulus capable of being perceived is proportional to the intensity of the original stimulus

Biographical Note for WEBER'S LAW

E. H. Weber —see weber-fechner law