【单选题】【消耗次数:1】
经过许多实验和推导,费希纳把感觉强度和刺激强度之间的关系概括为如下公式:( ),其中S-感觉强度;C-适用于不同感觉中的每个感官的常数;R-刺激强度;R0-在阈限的刺激强度。
S=C*log(R/R0)
C=S*log(R/R0)
S=C*log(R/R1)
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