General Studies · Psychophysics
Match the following psychophysical laws with their correct explanations: a. Weber's Law: 1. Sensation is related to stimulus intensity by a power function. b. Fechner's Law: 2. The change in stimulus intensity that can just be discriminated is a constant fraction of the starting intensity. c. Stevens' Power Law: 3. The magnitude of a sensation grows logarithmically with stimulus intensity.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1a - 2, b - 3, c - 1✓
- 2a - 3, b - 1, c - 2
- 3a - 3, b - 2, c - 1
- 4a - 1, b - 2, c - 3
Correct answer
a - 2, b - 3, c - 1
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