WEBER'S LAW TO SMELL.
57
Curves Showing the Approximate Values of Δr⁄r in the Whole Course of Experiments by the Method of Just Noticeable Differences. (See Table VI, Part 3.)
The heavy line gives the values for both solids and liquids the dotted line gives the values for solids, and the broken line for liquids. The ordinates give the number of cases, and the abscissæ approximate values
