According to Weber's law, which of the following is true about the JND?
A) it is always directly proportionate to the level of the standard
B) it is constant across all levels of the standard
C) it is much smaller in olfactory sensation than in auditory sensation
D) it describes the amount of time needed to register a JND

Question

Quizplus · Accepted Answer

Weber's law states that the just noticeable difference (JND) is directly proportional to the magnitude of the initial stimulus. This means that as the intensity of the stimulus increases, the amount needed to notice a change in the stimulus also increases proportionally.

According to Weber's Law, Which of the Following Is True