The psychological dimension corresponding to the amplitude of light waves is
A)hue.
B)brightness.
C)transparency.
D)timbre.

Question

Quizplus · Accepted Answer

The amplitude of light waves corresponds to the psychological dimension of brightness, which is our perception of how intense a light appears. The other options do not relate to amplitude of light waves. Hue refers to the color of light, transparency refers to the degree to which an object allows light to pass through it, and timbre refers to the quality of sound.

The Psychological Dimension Corresponding to the Amplitude of Light Waves