Aug '19
20
MCAT Question of the Day | MCAT Course


  • Q:

    A study found that the just-noticeable difference for participants looking at various candles was going from a candle of 1 lumen to 2 lumens. Using Weber's law, it can be inferred that participants could determine the difference between a candle of 50 lumens and

     

    A

    50 lumens

    B

    51 lumens

    C

    100 lumens

    D

    200 lumens




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