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Definition of Fechner's law
1. Noun. (psychophysics) the concept that the magnitude of a subjective sensation increases proportional to the logarithm of the stimulus intensity; based on early work by E. H. Weber.
Exact synonyms: Weber-fechner Law
Generic synonyms: Law, Law Of Nature
Category relationships: Psychophysics
Generic synonyms: Law, Law Of Nature
Category relationships: Psychophysics