Fechner's law expresses in mathematical terms the
A) observed mathematical relationship between physical and subjective stimulus intensities.
B) largest intensity of a stimulus that can be perceived.
C) amount of energy that can be transformed from one state to another.
D) minimum amount of difference between two weights necessary to tell them apart.

Question

Quizplus · Accepted Answer

Fechner's law relates the physical intensity of a stimulus to the subjective perception of that stimulus. It describes the logarithmic relationship between the two, stating that perceived intensity increases logarithmically with increasing physical intensity.

Fechner's Law Expresses in Mathematical Terms the