Weber's Law
For each of the
24
line pairs presented below, indicate which is longer.
Please make a selection for all 24 items, even if you are less than 100 percent certain.
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
Left is longer • Right is longer
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