What was the ratio of a weight to its just noticeable difference weight when they were lifted? What was the ratio of a weight to its just noticeable difference weight when the weights were placed in the subject's hands?

Question

​What was the ratio of a weight to its just noticeable difference weight when they were lifted? What was the ratio of a weight to its just noticeable difference weight when the weights were placed in the subject's hands?

Quizplus · Accepted Answer

The correct ratio for a weight to its just noticeable difference when they were lifted is 1:40, and when the weights were placed in the subject's hands, the ratio is 1:30. This is based on Weber's Law, which describes the relationship between the actual change in a physical stimulus and the perceived change.

​What Was the Ratio of a Weight to Its Just

What Was the Ratio of a Weight to Its Just