Weber's law holds that the size of the just noticeable difference is a constant proportion of the size of the original stimulus.

Name: Weber's law holds that the size of the just noticeable difference is a constant proportion of the size of the original stimulus.
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Quizplus · Accepted Answer

Weber's law states that the just noticeable difference is proportional to the intensity of the original stimulus. This is known as Weber's fraction, and it is a constant for each sensory modality. Therefore, the statement is true.

Weber's Law Holds That the Size of the Just Noticeable