What Theory of Color Perception Proposed That There Are Three

question 124

Multiple Choice

What theory of color perception proposed that there are three types of color receptors in the retina that produce the primary color sensations of red,green,and blue?

• A) Young-Wald tri-colorwave theory
• B) Hering's opponent-process theory
• C) George Wald trichromatic theory
• D) Young-Helmholtz trichromatic theory

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Definitions:

Actual

The real, measured or observed value of a quantity or cost, as opposed to estimated or budgeted figures.

Budget

A quantitative plan for acquiring and using resources over a specified time period.

Static Budget

A budget prepared for a single level of activity, without changes for variations in sales or production volumes, often used for fixed expenses.

Revenue Variance

The difference between actual revenue and budgeted or forecasted revenue, indicating the effectiveness of business strategies.