If the Value of D₁ Is 1

question 47

Multiple Choice

If the value of d₁ is 1.25,then the value of N(d₁) is equal to:

• A)0.1056.
• B)1.2500.
• C)0.2500.
• D)0.8944.

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Definitions:

Saturation

In color theory, saturation refers to the intensity or purity of a color; in psychology, it can relate to the degree of intensity of a feeling or experience.

Brightness

The perception of how luminous or vivid a light source appears to an observer, which can vary greatly under different conditions of illumination and viewing.

Additive Mix

A color mixing method that involves combining different colors of light, leading to increased brightness.

Retina

The light-sensitive layer at the back of the eye, containing cells that convert light into neural signals.