Technician a Says That Color Deficiency Means a Person Sees

question 13

Multiple Choice

Technician A says that color deficiency means a person sees no color at all. Technician B says that metamerism should be judged by viewing it at a side tone angle. Who is correct?

• A) A only
• B) B only
• C) Both A and B
• D) Neither A nor B

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Definitions:

Properties

Characteristics of a substance that define its physical and chemical behavior, such as melting point, boiling point, density, and reactivity.

Palladium (II) Chloride

A chemical compound consisting of palladium and chlorine, commonly used as a precursor in various chemical reactions and catalysis.

Formula

A mathematical or chemical expression that uses symbols and numbers to represent relationships or compositions.

Liquid

A liquid is a state of matter that is fluid and conforms to the shape of its container but retains a constant volume independent of pressure.