The _________ law of psychology deals with least noticeable difference in different stimuli?

Correct answer: D. Weber-Fechner Law

  • A. Getsalt Law
  • B. Watson Law
  • C. Binet -Simon Law
  • D. Weber-Fechner Law

Explanation

The Weber-Fechner law concerns the just noticeable difference, the smallest change in stimulation that a person can detect. It links perceived change to the relative, rather than simply absolute, increase in stimulus intensity.

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